{"id":13383,"date":"2024-04-26T15:59:22","date_gmt":"2024-04-26T13:59:22","guid":{"rendered":"https:\/\/sits.com\/produkte\/public-key-infrastructure\/"},"modified":"2026-07-21T12:56:18","modified_gmt":"2026-07-21T10:56:18","slug":"cryptographic-solutions-public-key-infrastructure","status":"publish","type":"produkte","link":"https:\/\/sits.com\/en\/cryptographic-solutions\/public-key-infrastructure\/","title":{"rendered":"Public Key Infrastructure"},"content":{"rendered":"<section class=\"wpb-content-wrapper\"><p>[vc_row custom_background_transition=\"gradient-up-transition\" full_width=\"stretch_row_content_no_spaces\" el_id=\"header\"][vc_column]<div class=\"header\">\n\n    \n            <div class=\"header_static\">\n            <div class=\"bg_wrapper\">\n                <div class=\"image\">\n                    <img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Public_key_infrastructur_background.svg\" class=\"bg\" alt=\"\" \/>                <\/div>\n                <div class=\"bg_filter filter-_main\"><\/div>\n            <\/div>\n\n                <div class=\"header_content\">\n                                    <div class=\"header_sub_headline subheadline\">\n                    Digitale Verification: The Foundation for Your Enterprise Security \n                <\/div>\n                <h1 class=\"header_headline headline h1\">\n                    Public Key Infrastructure \n                                    <\/h1>\n                \n                                <div class=\"header_button \">\n                     \n                        <div class=\"btn-wrapper\">\n                            <div class=\"btn\">\n                                <a href=\"#contact\" class=\"btn-text\">Contact us<\/a>\n                                <div><\/div>\n                            <\/div>\n                        <\/div>\n                                    <\/div>\n            <\/div>\n\n        <\/div>\n                          \n            \n                \n    \n    \n\n<\/div>\n\n[\/vc_column][\/vc_row][vc_row custom_background_class=\"gradient-up\"][vc_column]<div class=\"smx_global_spacer size-l\"><\/div>\n<div class=\"summary-wrapper\">\n        <div class=\"summary-container clr-primary\">\n        <div class=\"summary-col_left\">\n                        <div class=\"summary-headline headline h2\">Enterprise PKI &amp; X.509 Certificates at a Glance<\/div>\n                                <\/div>\n        <div class=\"summary-col_right\">\n            <div class=\"summary-content p3\"><p>From verifying emails, identities, or applications to your employees company badge \u2013 it all requires digital certificates issued and managed through an Enterprise Public Key Infrastructure (PKI) which act like a \"digital ID\u201d.<\/p>\n<p>They ensure only authorized identities can access your company's data and services. The demand for X.509 certificates significantly increases when you work in the cloud, implement modern security architectures on-premise, or introduce IoT-based solutions. With keyon true-Xtender, your Enterprise PKI, and SITS consulting, you can issue certificates according to the <a href=\"#faq\">X.509 standard<\/a> and verify the identity of persons, devices, or services. The SITS offering provides your company with:<\/p>\n<ul>\n<li><strong>Authentication:<\/strong> Issuing X.509 certificates to verify mobile devices, Windows PCs, smartcard log-ons, network accesses, emails, web services, and digital signatures.<\/li>\n<li><strong>Certificate management:<\/strong> Managing the automatically issued internal company certificates via a dashboard.<\/li>\n<li><strong>Expiry and revocation:<\/strong> When a user is deleted or a certificate expires, keyon true-Extend automatically deletes or revokes the certificate.<\/li>\n<\/ul>\n<p><\/p><\/div>\n\n                        \n\n                            <div class=\"summary-quote-btn btn-wrapper\">\n                    <div class=\"btn\">\n                        <a href=\"#contact\" class=\"btn-text\" title=\"\">\n                            Talk to our experts                        <\/a>\n                        <div><\/div>\n                    <\/div> \n                <\/div>\n            \n\n                    <\/div>\n    <\/div>\n<\/div>\n<div class=\"smx_global_spacer size-l\"><\/div>\n[\/vc_column][\/vc_row][vc_row custom_background_class=\"gradient-down\"][vc_column]<h1  class=\"h1 smx-headline \">The Risks of Digital Communication<\/h1>[vc_column_text]<\/p>\n<div class=\"subheadline\">Unencrypted and unsigned communication: A gateway for breaches<\/div>\n<p>[\/vc_column_text][vc_column_text]Cyber-attacks via fake websites, emails, or identities are an increasing threat. To prevent security breaches and data leaks, businesses need to ensure that only authorized and validated entities can access their IT.<\/p>\n<p>Only the safe creation and thorough management of X.509 certificates ensure secure digital communication.[\/vc_column_text]<div class=\"smx_global_spacer size-xs\"><\/div>\n<div class=\"text-image-slider_wrapper clr-primary is-single\">\n        <div class=\"text-image-slider_arrows\">\n            <div class=\"text-image-slider_prev\"><\/div>\n            <div class=\"text-image-slider_next\"><\/div>\n        <\/div>\n    <div class=\"text-image-slider_nav\">\n                                    <div class=\"text-image-slider_nav-single  active\">\n                    <div class=\"text-image-slider_nav-image\"><img decoding=\"async\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/WhyElement_How-1.svg\" alt=\"\"><\/div>\n                    <div class=\"text-image-slider_nav-title boxheadline\">Your Business Challenge<\/div>\n                <\/div>\n                        <\/div>\n    <div class=\"text-image-slider_container\">\n                                    <div class=\"text-image-slide\">\n                    <div class=\"text-image-slide_image\">\n                        <img decoding=\"async\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Challenge_PKI.jpg\" alt=\"Alt\">\n                    <\/div>\n                    <div class=\"text-image-slide_contents\">\n                        <div class=\"text-image-slide_headline headline h4\">\n                            Your Business Challenge                        <\/div>\n                        <div class=\"text-image-slide_text\">\n                            Without X.509 certificates, businesses face several risks:<\/p>\n<ul>\n<li><strong>U<\/strong><strong>nsafe<\/strong><strong> communication:<\/strong> Without X.509 certificates, there's a risk that communication between entities remains unencrypted\u2014a gateway for hackers.<\/li>\n<li><strong>Lack of authentication:<\/strong> Without X.509 certificates, verifying the identity of a person, computer, or website becomes challenging, increasing the risk of attacks and identity theft.<\/li>\n<li><strong>No integrity assurance:<\/strong>509 certificates help ensure data integrity, preventing unnoticed manipulation during transmission.<\/li>\n<li><strong>Risk of ``Man in the Middle`` attacks:<\/strong> Without X.509 certificates, ``MitM`` attacks, where an attacker intercepts communication pretending to be one of the parties, become likely.<\/li>\n<\/ul>\n<p>                        <\/div>\n                    <\/div>\n                <\/div>\n                       <\/div>\n<\/div><div class=\"smx_global_spacer size-l\"><\/div>\n[\/vc_column][\/vc_row][vc_row full_width=\"stretch_row_content_no_spaces\"][vc_column]<div class=\"quote_section\" >\n        <div class=\"quote_section_background\">\n        <img decoding=\"async\" width=\"2550\" height=\"850\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/ContactPersonBreaker_SecurityITSolutions.png\" class=\"fullWidthImg_background\" alt=\"\" srcset=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/ContactPersonBreaker_SecurityITSolutions.png 2550w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/ContactPersonBreaker_SecurityITSolutions-300x100.png 300w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/ContactPersonBreaker_SecurityITSolutions-1024x341.png 1024w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/ContactPersonBreaker_SecurityITSolutions-768x256.png 768w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/ContactPersonBreaker_SecurityITSolutions-1536x512.png 1536w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/ContactPersonBreaker_SecurityITSolutions-2048x683.png 2048w\" sizes=\"(max-width: 2550px) 100vw, 2550px\" \/>        <div class=\"bg_filter\"><\/div>\n    <\/div>\n    <div class=\"quote_section_content\">\n        <div class=\"quote_section_content_inner\">\n                            <div class=\"quote_content_block\">\n                    <div class=\"quote h2 custom_icon\">\n                                                    <img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/04\/Quote-Icon.png\" class=\"zitate_icon\" alt=\"\">\n                                                Your Applied Crypto Expert Team                    <\/div>\n                                            <div class=\"quote_person_block\">\n                            <div class=\"quote_person_img\">\n                                                            <\/div>\n                                                            <div class=\"quote_person_text\">\n                                    <div class=\"quote_autor\">\n                                        Contact our experts for maximum data security: PKI, Signing Services, HSM service, and file folder encryption. Your 360\u00b0 protection begins right here.                                    <\/div>\n                                                                    <\/div>\n                                                    <\/div>\n                                                                <div class=\"quote_button btn-wrapper\">\n                            <div class=\"btn\">\n                                <a href=\"#contact\"\n                                   target=\"_blank\"\n                                   class=\"btn-text\">Contact us<\/a>\n                                <div><\/div>\n                            <\/div>\n                        <\/div>\n                                    <\/div>\n                                    <\/div>\n    <\/div>\n    <\/div>\n[\/vc_column][\/vc_row][vc_row custom_background_class=\"gradient-central\"][vc_column]<div class=\"smx_global_spacer size-m\"><\/div>\n<div  class=\"h1 smx-headline  center\">Enterprise PKI with keyon true-Xtender<\/div>[vc_column_text]<\/p>\n<div class=\"subheadline\" style=\"text-align: center;\">Issuing and Managing X.509 Certificates<\/div>\n<p>[\/vc_column_text][vc_column_text]<\/p>\n<p style=\"text-align: center;\">Our keyon true-Xtender Suite is a comprehensive collection of modules that enhance your company's Public Key Infrastructure (PKI).<\/p>\n<p>[\/vc_column_text]<div class=\"smx_global_spacer size-xs\"><\/div>\n<div class=\"iconbox-grid\">\n    <div class=\"iconboxes--wrapper\">\n                                <div class=\"iconboxes--container iconboxes-7 iconboxes-cols-4 animate_kachel_wrapper\">\n                                    <div class=\"iconbox--single iconbox--nr-1  animate_kachel\">\n                        <div class=\"iconbox--single__counter\">\n                            01\n                        <\/div>\n                        <div class=\"iconbox--single__inner\">\n                                                            <div class=\"iconbox--image\">\n                                                                    <\/div>\n                                <div class=\"iconbox--headline headline-boxed\">\n                                    Policy Module                                <\/div>\n                                <div class=\"iconbox--content\">\n                                    keyon true-Xtender Policy Module ensures the creation and management of X.509 certificates according to your specifications. Every attribute of the certificate can be manually customized.                                <\/div>\n                                                                                        <\/div>\n                    <\/div>\n                                    <div class=\"iconbox--single iconbox--nr-2  animate_kachel\">\n                        <div class=\"iconbox--single__counter\">\n                            02\n                        <\/div>\n                        <div class=\"iconbox--single__inner\">\n                                                            <div class=\"iconbox--image\">\n                                                                    <\/div>\n                                <div class=\"iconbox--headline headline-boxed\">\n                                    Registration Authority                                <\/div>\n                                <div class=\"iconbox--content\">\n                                    true-Xtender module Registration Authority Web Application offers a browser-based GUI and a web service interface for automated processes.                                <\/div>\n                                                                                        <\/div>\n                    <\/div>\n                                    <div class=\"iconbox--single iconbox--nr-3  animate_kachel\">\n                        <div class=\"iconbox--single__counter\">\n                            03\n                        <\/div>\n                        <div class=\"iconbox--single__inner\">\n                                                            <div class=\"iconbox--image\">\n                                                                    <\/div>\n                                <div class=\"iconbox--headline headline-boxed\">\n                                    Registration Authority Reminder                                <\/div>\n                                <div class=\"iconbox--content\">\n                                    The add-on Registration Authority Reminder Services monitors and logs certificates before their expiration.                                <\/div>\n                                                                                        <\/div>\n                    <\/div>\n                                    <div class=\"iconbox--single iconbox--nr-4  animate_kachel\">\n                        <div class=\"iconbox--single__counter\">\n                            04\n                        <\/div>\n                        <div class=\"iconbox--single__inner\">\n                                                            <div class=\"iconbox--image\">\n                                                                    <\/div>\n                                <div class=\"iconbox--headline headline-boxed\">\n                                    AutoEnroll PKI                                <\/div>\n                                <div class=\"iconbox--content\">\n                                    This module integrates Microsoft's Autoenrollment feature with a public PKI service, allowing for automated management of internal company certificates without a proprietary Microsoft CA.                                <\/div>\n                                                                                        <\/div>\n                    <\/div>\n                                    <div class=\"iconbox--single iconbox--nr-5  animate_kachel\">\n                        <div class=\"iconbox--single__counter\">\n                            05\n                        <\/div>\n                        <div class=\"iconbox--single__inner\">\n                                                            <div class=\"iconbox--image\">\n                                                                    <\/div>\n                                <div class=\"iconbox--headline headline-boxed\">\n                                    Keyon Resync Revocation                                 <\/div>\n                                <div class=\"iconbox--content\">\n                                    The \"Keyon Coaching Resync Revocation Provider\" module ensures that CRLs and OCSP responses from a CA are reloaded after a configurable time period instead of being read from the cache.                                <\/div>\n                                                                                        <\/div>\n                    <\/div>\n                                    <div class=\"iconbox--single iconbox--nr-6  animate_kachel\">\n                        <div class=\"iconbox--single__counter\">\n                            06\n                        <\/div>\n                        <div class=\"iconbox--single__inner\">\n                                                            <div class=\"iconbox--image\">\n                                                                    <\/div>\n                                <div class=\"iconbox--headline headline-boxed\">\n                                    Keyon Credential Provider                                <\/div>\n                                <div class=\"iconbox--content\">\n                                    The Keyon Credential Provider enables enforcing smart card login without randomizing the employee's AD password.                                <\/div>\n                                                                                        <\/div>\n                    <\/div>\n                                    <div class=\"iconbox--single iconbox--nr-7  animate_kachel\">\n                        <div class=\"iconbox--single__counter\">\n                            07\n                        <\/div>\n                        <div class=\"iconbox--single__inner\">\n                                                            <div class=\"iconbox--image\">\n                                                                    <\/div>\n                                <div class=\"iconbox--headline headline-boxed\">\n                                    Keyon Certificate Progator                                <\/div>\n                                <div class=\"iconbox--content\">\n                                    Manages smart card certificates by importing and controlling only the certificates of the currently logged-in user, enhancing security and efficiency.                                <\/div>\n                                                                                        <\/div>\n                    <\/div>\n                            <\/div>\n            <\/div>\n<\/div><div class=\"smx_global_spacer size-s\"><\/div>\n<div class=\"btn-wrapper btn-center\">\n    <div class=\"btn btn btn--green\">\n        <a href=\"https:\/\/web.sits.com\/hubfs\/Datasheets\/Datasheet_true-Xtender_EN.pdf\" class=\"btn-text\" title=\"Read more\">\n            Read more        <\/a>\n        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class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/sits.com\/wp-content\/uploads\/2026\/08\/Beitragsbild-SASE.jpg 1000w, https:\/\/sits.com\/wp-content\/uploads\/2026\/08\/Beitragsbild-SASE-168x300.jpg 168w, https:\/\/sits.com\/wp-content\/uploads\/2026\/08\/Beitragsbild-SASE-573x1024.jpg 573w, https:\/\/sits.com\/wp-content\/uploads\/2026\/08\/Beitragsbild-SASE-768x1372.jpg 768w, https:\/\/sits.com\/wp-content\/uploads\/2026\/08\/Beitragsbild-SASE-860x1536.jpg 860w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>            <\/div>\n                        <div class=\"se_cat\">\n                <div class='cat_item'>AI<\/div><div class='cat_item'>Assessment &amp; Advisory<\/div>            <\/div>\n            \n            <div class=\"se_content\">\n                <div class=\"se_content_inner\">\n                    <div class=\"se_content_inner_text\">\n                        <div class=\"se_content_meta\">\n                       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class=\"se_background\">\n                <img decoding=\"async\" width=\"1000\" height=\"1787\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Betragsbild-Copilot.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Betragsbild-Copilot.jpg 1000w, https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Betragsbild-Copilot-168x300.jpg 168w, https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Betragsbild-Copilot-573x1024.jpg 573w, https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Betragsbild-Copilot-768x1372.jpg 768w, https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Betragsbild-Copilot-860x1536.jpg 860w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>            <\/div>\n                        <div class=\"se_cat\">\n                <div class='cat_item'>AI<\/div>            <\/div>\n            \n            <div class=\"se_content\">\n                <div class=\"se_content_inner\">\n   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class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/sits.com\/wp-content\/uploads\/2026\/04\/ai-compass-sits.jpg 1204w, https:\/\/sits.com\/wp-content\/uploads\/2026\/04\/ai-compass-sits-256x300.jpg 256w, https:\/\/sits.com\/wp-content\/uploads\/2026\/04\/ai-compass-sits-874x1024.jpg 874w, https:\/\/sits.com\/wp-content\/uploads\/2026\/04\/ai-compass-sits-768x899.jpg 768w\" sizes=\"(max-width: 1204px) 100vw, 1204px\" \/>            <\/div>\n                        <div class=\"se_cat\">\n                <div class='cat_item'>AI<\/div>            <\/div>\n            \n            <div class=\"se_content\">\n                <div class=\"se_content_inner\">\n                    <div class=\"se_content_inner_text\">\n                        <div class=\"se_content_meta\">\n                            <div class=\"se_date\">\n                                Blog                            <\/div>\n                        <\/div>\n                        <div class=\"se_content_headline\">\n                            The AI Compass: How companies maintain course in times of Shadow AI                        <\/div>\n                        <div class=\"se_readmore\">\n                            Mehr erfahren                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/a>\n                <a href=\"https:\/\/sits.com\/en\/blog\/rsa-ecc-nearing-the-finish-line-become-cryptoagile-now\/\" class=\"slider_element\">\n            <div class=\"se_background\">\n                <img decoding=\"async\" width=\"1000\" height=\"1787\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Cryptographic-Solutions.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Cryptographic-Solutions.jpg 1000w, https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Cryptographic-Solutions-168x300.jpg 168w, https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Cryptographic-Solutions-573x1024.jpg 573w, https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Cryptographic-Solutions-768x1372.jpg 768w, https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Cryptographic-Solutions-860x1536.jpg 860w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>            <\/div>\n                        <div class=\"se_cat\">\n                            <\/div>\n            \n            <div class=\"se_content\">\n                <div class=\"se_content_inner\">\n                    <div class=\"se_content_inner_text\">\n                        <div class=\"se_content_meta\">\n                            <div class=\"se_date\">\n                                Blog                            <\/div>\n                        <\/div>\n                        <div class=\"se_content_headline\">\n                            RSA & ECC nearing the finish line: Become crypto\u2011agile now                        <\/div>\n                        <div class=\"se_readmore\">\n                            Mehr erfahren                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/a>\n                <a href=\"https:\/\/sits.com\/en\/blog\/nis2aas-support-for-nis2-implementation\/\" class=\"slider_element\">\n            <div class=\"se_background\">\n                <img decoding=\"async\" width=\"1000\" height=\"1787\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Beitragsbild-NIS2-DORA.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Beitragsbild-NIS2-DORA.jpg 1000w, https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Beitragsbild-NIS2-DORA-168x300.jpg 168w, https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Beitragsbild-NIS2-DORA-573x1024.jpg 573w, https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Beitragsbild-NIS2-DORA-768x1372.jpg 768w, https:\/\/sits.com\/wp-content\/uploads\/2025\/11\/Beitragsbild-NIS2-DORA-860x1536.jpg 860w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>            <\/div>\n                        <div class=\"se_cat\">\n                <div class='cat_item'>NIS2<\/div>            <\/div>\n            \n            <div class=\"se_content\">\n                <div class=\"se_content_inner\">\n                    <div class=\"se_content_inner_text\">\n                        <div class=\"se_content_meta\">\n                            <div class=\"se_date\">\n                                Blog                            <\/div>\n                        <\/div>\n                        <div class=\"se_content_headline\">\n                            NIS2aaS - Comprehensive support for NIS2 implementation                        <\/div>\n                        <div class=\"se_readmore\">\n                            Mehr erfahren                        <\/div>\n                    <\/div>\n         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class=\"se_content\">\n                <div class=\"se_content_inner\">\n                    <div class=\"se_content_inner_text\">\n                        <div class=\"se_content_meta\">\n                            <div class=\"se_date\">\n                                Blog                            <\/div>\n                        <\/div>\n                        <div class=\"se_content_headline\">\n                            Ransomware 2.0: How AI is rewriting the rules of Cyber Defence                        <\/div>\n                        <div class=\"se_readmore\">\n                            Mehr erfahren                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/a>\n                <a href=\"https:\/\/sits.com\/en\/blog\/governance-oversharing-copilot-as-productivity-booster\/\" class=\"slider_element\">\n            <div class=\"se_background\">\n                <img decoding=\"async\" width=\"805\" height=\"1435\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/CloudPlatform4.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/CloudPlatform4.jpg 805w, https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/CloudPlatform4-168x300.jpg 168w, https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/CloudPlatform4-574x1024.jpg 574w, https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/CloudPlatform4-768x1369.jpg 768w\" sizes=\"(max-width: 805px) 100vw, 805px\" \/>            <\/div>\n                        <div class=\"se_cat\">\n                <div class='cat_item'>Cloud Platform Security<\/div>            <\/div>\n            \n            <div class=\"se_content\">\n                <div class=\"se_content_inner\">\n                    <div class=\"se_content_inner_text\">\n                        <div class=\"se_content_meta\">\n                            <div class=\"se_date\">\n                                Blog                            <\/div>\n                        <\/div>\n                        <div class=\"se_content_headline\">\n                            Governance & Oversharing: How Copilot becomes a Productivity Booster                        <\/div>\n                        <div class=\"se_readmore\">\n                            Mehr erfahren                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/a>\n                <a href=\"https:\/\/sits.com\/en\/blog\/nis2-dora-supply-chain\/\" class=\"slider_element\">\n            <div class=\"se_background\">\n                <img decoding=\"async\" width=\"1334\" height=\"1440\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/WhyElement1_NIS2Assessment.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/WhyElement1_NIS2Assessment.jpg 1334w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/WhyElement1_NIS2Assessment-278x300.jpg 278w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/WhyElement1_NIS2Assessment-949x1024.jpg 949w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/WhyElement1_NIS2Assessment-768x829.jpg 768w\" sizes=\"(max-width: 1334px) 100vw, 1334px\" \/>            <\/div>\n                        <div class=\"se_cat\">\n                <div class='cat_item'>NIS2<\/div>            <\/div>\n            \n            <div class=\"se_content\">\n                <div class=\"se_content_inner\">\n                    <div class=\"se_content_inner_text\">\n                        <div class=\"se_content_meta\">\n                            <div class=\"se_date\">\n                                Blog                            <\/div>\n                        <\/div>\n                        <div class=\"se_content_headline\">\n                            NIS2, DORA & Co: Aren\u2019t we all part of someone\u2019s relevant supply chain?                        <\/div>\n                        <div class=\"se_readmore\">\n                            Mehr erfahren                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/a>\n                <a href=\"https:\/\/sits.com\/en\/blog\/digital-resilience-starts-with-security-by-design\/\" class=\"slider_element\">\n            <div class=\"se_background\">\n                <img decoding=\"async\" width=\"805\" height=\"1435\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/SecurityITSolutions1.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/SecurityITSolutions1.jpg 805w, https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/SecurityITSolutions1-168x300.jpg 168w, https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/SecurityITSolutions1-574x1024.jpg 574w, https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/SecurityITSolutions1-768x1369.jpg 768w\" sizes=\"(max-width: 805px) 100vw, 805px\" \/>            <\/div>\n                        <div class=\"se_cat\">\n                <div class='cat_item'>Security &amp; IT Solutions<\/div>            <\/div>\n            \n            <div class=\"se_content\">\n                <div class=\"se_content_inner\">\n                    <div class=\"se_content_inner_text\">\n                        <div class=\"se_content_meta\">\n                            <div class=\"se_date\">\n                                Blog                            <\/div>\n                        <\/div>\n                        <div class=\"se_content_headline\">\n                            Digital Resilience starts with Security by Design - That's why Managed Services are strategically unavoidable                        <\/div>\n                        <div class=\"se_readmore\">\n                            Mehr erfahren                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/a>\n                <a href=\"https:\/\/sits.com\/en\/blog\/copilot-usecases\/\" class=\"slider_element\">\n            <div class=\"se_background\">\n                <img decoding=\"async\" width=\"805\" height=\"1435\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/CloudPlatform4.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/CloudPlatform4.jpg 805w, https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/CloudPlatform4-168x300.jpg 168w, https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/CloudPlatform4-574x1024.jpg 574w, https:\/\/sits.com\/wp-content\/uploads\/2024\/03\/CloudPlatform4-768x1369.jpg 768w\" sizes=\"(max-width: 805px) 100vw, 805px\" \/>            <\/div>\n                        <div class=\"se_cat\">\n                <div class='cat_item'>Cloud Platform Security<\/div>            <\/div>\n            \n            <div class=\"se_content\">\n                <div class=\"se_content_inner\">\n                    <div class=\"se_content_inner_text\">\n                        <div class=\"se_content_meta\">\n                            <div class=\"se_date\">\n                                Blog                            <\/div>\n                        <\/div>\n                        <div class=\"se_content_headline\">\n                            Copilot Usecases: Transforming Business Workflows from Personal to Organizational Impact                        <\/div>\n                        <div class=\"se_readmore\">\n                            Mehr erfahren                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/a>\n                <a href=\"https:\/\/sits.com\/en\/blog\/if-copilot-still-doesnt-ignite-yet\/\" class=\"slider_element\">\n            <div class=\"se_background\">\n                <img decoding=\"async\" width=\"2550\" height=\"1419\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Header_SecureAI.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Header_SecureAI.jpg 2550w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Header_SecureAI-300x167.jpg 300w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Header_SecureAI-1024x570.jpg 1024w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Header_SecureAI-768x427.jpg 768w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Header_SecureAI-1536x855.jpg 1536w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Header_SecureAI-2048x1140.jpg 2048w\" sizes=\"(max-width: 2550px) 100vw, 2550px\" \/>            <\/div>\n                        <div class=\"se_cat\">\n                <div class='cat_item'>Cloud Platform Security<\/div>            <\/div>\n            \n            <div class=\"se_content\">\n                <div class=\"se_content_inner\">\n                    <div class=\"se_content_inner_text\">\n                        <div class=\"se_content_meta\">\n                            <div class=\"se_date\">\n                                Blog                            <\/div>\n                        <\/div>\n                        <div class=\"se_content_headline\">\n                            If Copilot still doesn't ignite \u2026 yet                        <\/div>\n                        <div class=\"se_readmore\">\n                            Mehr erfahren                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/a>\n                <a href=\"https:\/\/sits.com\/en\/blog\/how-resilient-is-your-workplace-it-really\/\" class=\"slider_element\">\n            <div class=\"se_background\">\n                <img decoding=\"async\" width=\"1200\" height=\"627\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2025\/04\/Header-CRW_Phase1_Blog.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/sits.com\/wp-content\/uploads\/2025\/04\/Header-CRW_Phase1_Blog.png 1200w, https:\/\/sits.com\/wp-content\/uploads\/2025\/04\/Header-CRW_Phase1_Blog-300x157.png 300w, https:\/\/sits.com\/wp-content\/uploads\/2025\/04\/Header-CRW_Phase1_Blog-1024x535.png 1024w, https:\/\/sits.com\/wp-content\/uploads\/2025\/04\/Header-CRW_Phase1_Blog-768x401.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>            <\/div>\n                        <div class=\"se_cat\">\n                <div class='cat_item'>Cyber Resilient Workplace<\/div>            <\/div>\n            \n            <div class=\"se_content\">\n                <div class=\"se_content_inner\">\n                    <div class=\"se_content_inner_text\">\n                        <div class=\"se_content_meta\">\n                            <div class=\"se_date\">\n                                Blog                            <\/div>\n                        <\/div>\n                        <div class=\"se_content_headline\">\n                            How Resilient Is Your Workplace IT Really?                        <\/div>\n                        <div class=\"se_readmore\">\n                            Mehr erfahren                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/a>\n        <\/div>\n<div class=\"media-center-slider-progress\">\n    <div class=\"progress\" role=\"progressbar\" aria-valuemin=\"0\" aria-valuemax=\"100\">\n        <span class=\"slider__label sr-only\"><\/span>\n    <\/div>\n<\/div>\n<\/div>[\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"smx_global_spacer size-l\"><\/div>\n<div class=\"smx_global_spacer size-l\"><\/div>\n[\/vc_column][\/vc_row][vc_row full_width=\"stretch_row_content_no_spaces\" el_id=\"faq\"][vc_column]<div class=\"accordion_bild_section\">\n    <div class=\"accordion_section accordionbild_section\">\n        <div class=\"accordion_section_inner\">\n            <div class=\"accordion_head\">\n                <div class=\"accordion_icon\">\n                                    <\/div>\n                <div class=\"h2 smx-headline\">\n                    Frequently Asked Questions                <\/div>\n                <div class=\"subheadline\">\n                                    <\/div>\n            <\/div>\n            <div class=\"accordion_wrapper\">\n                                                <button class=\"accordion\">What is a X.509 Certificate?<\/button>\n                                    <div class=\"panel\">\n                                        <p>X.509 is a standard for public key certificates, digital documents that securely link key pairs with identities\u2014such as websites, individuals, or organizations. X.509 certificates contain information like the identity's name, their public key, and the certificate's issuer. Their main role within a Public Key Infrastructure (PKI) is to authenticate the public keys in use and verify that they belong to their holder. Moreover, each certificate includes essential information, such as the certificate's purpose and validity.<\/p>\n                                    <\/div>\n                                                                <button class=\"accordion\">What\u2019s the Purpose of X.509 certificates?<\/button>\n                                    <div class=\"panel\">\n                                        <p>The primary use of X.509 certificates is to ensure security and authentication in internet communication. They are utilized in SSL\/TLS connections, email encryption and authentication, digital signatures, and other security-relevant applications.<\/p>\n                                    <\/div>\n                                                                <button class=\"accordion\">Hows does X.509 certificate validation work?<\/button>\n                                    <div class=\"panel\">\n                                        <p>During the validation of an X.509 certificate, a trusted Certification Authority (CA) within a PKI checks the certificate's signature to ensure it is valid and has not been tampered with. Then, the CA determines whether the certificate is currently valid and can be used for its intended purpose.<\/p>\n                                    <\/div>\n                                        <\/div>\n                    <\/div>\n    <\/div>\n    <div class=\"accordion_bild\">\n        <img decoding=\"async\" width=\"1193\" height=\"1440\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/FAQ-Element_SecurityITSolutions.jpg\" class=\"bg_img\" alt=\"\" srcset=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/FAQ-Element_SecurityITSolutions.jpg 1193w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/FAQ-Element_SecurityITSolutions-249x300.jpg 249w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/FAQ-Element_SecurityITSolutions-848x1024.jpg 848w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/FAQ-Element_SecurityITSolutions-768x927.jpg 768w\" sizes=\"(max-width: 1193px) 100vw, 1193px\" \/>    <\/div>\n\n<\/div>\n\n\n\n\n\n[\/vc_column][\/vc_row][vc_row custom_background_class=\"gradient-central\" el_id=\"contact\"][vc_column]<div class=\"smx_global_spacer size-l\"><\/div>\n\n    <div class=\"contact_section full_contact\">\n        <div class=\"contact_form_wrapper\">\n            <div class=\"h3 smx-headline\">\n            Your security is our passion.        <\/div>\n        <div class=\"subheadline\">\n            For robust protection for your business, contact us.        <\/div>\n        <div class=\"form\">\n            <script charset='utf-8' type='text\/javascript' src='\/\/js-eu1.hsforms.net\/forms\/embed\/v2.js'><\/script><br \/>\n<script>\n  hbspt.forms.create({\n    region: 'eu1',\n    portalId: '26142091',\n    formId: 'a627e86d-c818-49c3-9ca6-709b593cd80f'\n  });\n<\/script>\n        <\/div>\n    <\/div>\n    <!--\n    <div class=\"contact_person_wraper\">\n                    <div class=\"person_box\">\n                <div class=\"person_pic\">\n                    <img decoding=\"async\" width=\"1440\" height=\"1440\" src=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Ansprechpartner_SecurityITSolutions.jpg\" class=\"contact_profile_pic\" alt=\"\" srcset=\"https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Ansprechpartner_SecurityITSolutions.jpg 1440w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Ansprechpartner_SecurityITSolutions-300x300.jpg 300w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Ansprechpartner_SecurityITSolutions-1024x1024.jpg 1024w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Ansprechpartner_SecurityITSolutions-150x150.jpg 150w, https:\/\/sits.com\/wp-content\/uploads\/2024\/04\/Ansprechpartner_SecurityITSolutions-768x768.jpg 768w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" \/>                <\/div>\n                <div class=\"person_info\">\n                    <div class=\"person_name\">\n                        Julia Wagner                    <\/div>\n                                            <div class=\"person_description\">\n                            Account Manager, SITS Group                        <\/div>\n                                                        <\/div>\n            <\/div>\n        \n    <\/div>\n    -->\n    <\/div>\n\n<div class=\"smx_global_spacer size-l\"><\/div>\n[\/vc_column][\/vc_row]<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>From verifying emails, identities, or applications to your employees company badge \u2013 it all requires digital certificates issued and managed through an Enterprise Public Key Infrastructure (PKI) which act like a \u201cdigital ID\u201d.<\/p>\n","protected":false},"featured_media":26845,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_members_access_role":[],"_members_access_error":""},"product_categories":[],"class_list":["post-13383","produkte","type-produkte","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - 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