https://www.leaderssl.co.uk https://www.leaderssl.co.uk/sitemap.xml https://www.leaderssl.co.uk/news?page=1 https://www.leaderssl.co.uk/news/568-no-more-whois-based-domain-email-validation-method https://www.leaderssl.co.uk/news/567-wishing-you-happiness-and-prosperity-in-2025 https://www.leaderssl.co.uk/news/508-we-now-support-payments-with-american-express https://www.leaderssl.co.uk/news/507-on-30-may-2020-the-root-certificate-of-the-sectigo-certification-authority-expired https://www.leaderssl.co.uk/news/506-large-browsers-decide-to-temporarily-continue-to-support-legacy-tls-1-0-and-1-1-protocols https://www.leaderssl.co.uk/news/505-google-chrome-will-block-non-secure-http-downloads https://www.leaderssl.co.uk/news/504-ssl-certificates-are-allowed-for-version-3-onion-addresses https://www.leaderssl.co.uk/news/502-adopted-ballot-sc25-defining-new-http-domain-validation-methods https://www.leaderssl.co.uk/news/499-microsoft-released-patches-for-vulnerabilities-found-in-windows-cryptoapi https://www.leaderssl.co.uk/news/498-ballot-sc21-proposal-for-log-integrity-control-has-been-approved https://www.leaderssl.co.uk/news/497-starting-from-january-2020-mixed-content-will-be-blocked-in-chrome https://www.leaderssl.co.uk/news/496-firefox-70-introduces-new-security-indicators https://www.leaderssl.co.uk/news/495-not-secure-indicator-appears-in-chrome-for-sites-that-use-outdated-tls-versions https://www.leaderssl.co.uk/news/493-ca-b-forum-did-not-support-reducing-the-maximum-validity-period-of-ssl-certificates-to-one-year https://www.leaderssl.co.uk/news/492-google-and-mozilla-will-stop-displaying-company-name-in-the-address-bar-of-the-browser https://www.leaderssl.co.uk/news/489-domain-owners-can-now-publish-phone-numbers-in-caa-dns-records-to-perform-validation https://www.leaderssl.co.uk/news/488-the-inclusion-of-additional-information-in-ev-ssl-certificates-for-compliance-with-eu-legal-regulations-is-now-allowed https://www.leaderssl.co.uk/news/487-the-acme-protocol-has-been-approved-as-an-ietf-standard https://www.leaderssl.co.uk/news/485-ca-b-forum-updated-phone-validation-methods https://www.leaderssl.co.uk/news/484-ca-b-forum-updated-ip-validation-methods https://www.leaderssl.co.uk/news/483-the-ca-b-forum-voted-to-remove-the-validation-method-that-uses-a-test-certificate-3-2-2-4-9 https://www.leaderssl.co.uk/news/482-new-version-of-chrome-72-released-tls-1-0-and-tls-1-1-are-deprecated-hpkp-support-has-been-removed https://www.leaderssl.co.uk/news/481-in-firefox-65-warnings-about-mitm-attacks-will-be-extended https://www.leaderssl.co.uk/news/480-sectigo-has-announced-that-it-will-transition-from-comodo-ca-roots-to-usertrust-ca-roots https://www.leaderssl.co.uk/news/478-the-ca-b-forum-has-baned-the-use-of-underscores-in-dnsname-entries https://www.leaderssl.co.uk/news/477-comodo-ca-has-rebranded-it-is-now-sectigo https://www.leaderssl.co.uk/news/476-google-chrome-mozilla-firefox-and-other-browsers-will-switch-to-tls-1-2-by-2020 https://www.leaderssl.co.uk/news/473-the-london-protocol-a-new-anti-phishing-initiative https://www.leaderssl.co.uk/news/471-how-to-disable-outdated-versions-of-ssl-tls-in-apache https://www.leaderssl.co.uk/news/470-apple-has-adopted-a-new-policy-regarding-the-transparency-of-ssl-certificates https://www.leaderssl.co.uk/news/469-app-domains-from-google-available-only-through-https-open-for-registration https://www.leaderssl.co.uk/news/468-starting-in-september-2018-google-chrome-will-change-the-visual-indicators-for-https https://www.leaderssl.co.uk/news/467-encryption-protocol-tls-1-3-was-finalised-and-approved-by-the-ietf https://www.leaderssl.co.uk/news/466-leadertelecom-has-launched-the-rating-of-ssl-certificates-a-new-project-that-rates-ssl-certificates-used-by-leading-websites https://www.leaderssl.co.uk/news/465-domain-validation-rules-for-issuing-ssl-certificates-have-been-adjusted https://www.leaderssl.co.uk/news/464-from-1-february-2018-all-digicert-certificates-will-meet-transparency-requirements https://www.leaderssl.co.uk/news/463-hurry-the-last-opportunity-to-buy-three-year-ssl-certificates https://www.leaderssl.co.uk/news/452-google-plans-to-remove-support-for-http-public-key-pinning-hpkp https://www.leaderssl.co.uk/news/451-digicert-closed-a-deal-with-symantec-to-acquire-an-ssl-business https://www.leaderssl.co.uk/news/450-francisco-partners-acquired-the-comodo-line-from-ssl https://www.leaderssl.co.uk/news/445-new-tls-interception-warnings-added-in-chrome-63 https://www.leaderssl.co.uk/news/443-leadertelecom-june-august-news https://www.leaderssl.co.uk/news/442-symantec-clients-including-geotrust-thawte-and-rapidssl-must-provide-caa-in-the-dns-domain-record https://www.leaderssl.co.uk/news/440-certification-authorities-were-prohibited-from-delegating-domain-ip-domain-ownership-verification-by-ca-b-forum-decision https://www.leaderssl.co.uk/news/439-deal-of-the-year-symantec-decided-to-sell-part-of-its-business-to-digicert https://www.leaderssl.co.uk/news/434-google-chrome-developers-announced-full-denial-of-trust-concerning-wosign-and-startcom-issued-certificates https://www.leaderssl.co.uk/news/435-google-chrome-developers-have-decided-upon-sanctions-against-symantec-issued-ssl-certificates https://www.leaderssl.co.uk/news/432-leaderssl-is-now-a-registered-trademark https://www.leaderssl.co.uk/news/431-the-ca-b-forum-announced-adjusted-rules-of-extended-verification-ev-in-relation-to-recognized-notaries https://www.leaderssl.co.uk/news/427-chrome-59-security-related-updates-in-the-new-release https://www.leaderssl.co.uk/news/426-symantec-representatives-are-continuing-public-dialogue-and-announced-their-proposals-regarding-the-issuance-of-ssl-certificates https://www.leaderssl.co.uk/news/425-as-of-chrome-58-release-self-signed-certificates-without-subjectaltname-will-no-longer-be-trusted https://www.leaderssl.co.uk/news/424-ca-b-forum-is-considering-the-possibility-of-fixing-the-amount-of-compensation-from-the-certification-authorities-for-incorrectly-issued-ev-ssl-certificates https://www.leaderssl.co.uk/news/423-ca-b-forum-clarified-rules-for-issuing-ssl-certificates-for-onion-domains https://www.leaderssl.co.uk/news/419-chrome-68-will-flag-all-pages-with-http-as-unsecure-in-incognito-mode https://www.leaderssl.co.uk/news/418-phishing-with-punycode-beware https://www.leaderssl.co.uk/news/416-as-of-september-2017-caa-verification-will-become-mandatory-for-all-certification-authorities-when-issuing-ssl-tls-certificates https://www.leaderssl.co.uk/news/415-ssl-received-a-weak-ephemeral-diffie-hellman-key-how-to-solve-this-problem https://www.leaderssl.co.uk/news/414-hackers-used-let-s-encrypt-certificates-for-attacks-targeted-at-large-brazilian-bank https://www.leaderssl.co.uk/news/412-beginning-from-march-1-2018-issuance-of-three-year-ssl-certificates-will-be-ceased https://www.leaderssl.co.uk/news/409-google-chrome-with-symantec-are-jointly-investigating-mis-issuance-of-30-000-certificates https://www.leaderssl.co.uk/news/408-leadertelecom-visited-the-security-breach https://www.leaderssl.co.uk/news/407-mozilla-introduces-new-warnings-about-insecurity-of-http-pages-in-firefox https://www.leaderssl.co.uk/news/406-leadertelecom-became-a-partner-of-thuiswinkel https://www.leaderssl.co.uk/news/404-symantec-will-stop-using-sha1-rfc-3161-in-favour-of-the-sha256-rfc-3161 https://www.leaderssl.co.uk/news/392-users-of-barclays-bank-mobile-application-have-been-left-without-the-possibility-to-pay-for-purchases-due-to-legacy-intermediate-ssl-certificate https://www.leaderssl.co.uk/news/384-eastern-europe-meets-dutch-it-and-security-industry https://www.leaderssl.co.uk/news/381-leadertelecom-has-visited-the-seaside-matchmaking-cyber-security-2016 https://www.leaderssl.co.uk/news/377-sites-running-on-http-and-transmitting-passwords-or-credit-card-data-will-be-marked-as-unsecure-in-chrome-in-early-2017 https://www.leaderssl.co.uk/news/375-ssl-certificates-for-ipsec-example-of-real-life-use https://www.leaderssl.co.uk/news/372-ca-b-forum-thinking-about-the-new-encryption-algorithms-in-the-era-of-quantum-computers https://www.leaderssl.co.uk/news/370-self-signed-ssl-certificates-why-is-using-them-risky https://www.leaderssl.co.uk/news/364-leadertelecom-attended-mobile-360-privacy-and-security-a-conference-dedicated-to-data-security https://www.leaderssl.co.uk/news/365-warning-an-increase-in-attacks-using-ransomware-recorded https://www.leaderssl.co.uk/news/360-288-major-websites-were-affected-due-to-a-violent-attack-using-a-malicious-advertising-campaign-in-the-netherlands https://www.leaderssl.co.uk/news/357-expanding-of-google-transparency-report-a-strong-indication-in-favour-of-switching-to-https https://www.leaderssl.co.uk/news/353-recent-changes-in-the-ssl-industry https://www.leaderssl.co.uk/news/308-new-wildcard-certificates-from-symantec https://www.leaderssl.co.uk/help https://www.leaderssl.co.uk/articles/6-what-is-ssl https://www.leaderssl.co.uk/articles/38-certificate-installation https://www.leaderssl.co.uk/articles/94-refunds-money-back-guarantee-and-chargebacks https://www.leaderssl.co.uk/articles/191-solutions-to-the-problem-of-prohibiting-the-use-of-internal-local-names-in-ssl-certificates https://www.leaderssl.co.uk/articles/219-wildcard-ev-certificates-which-options-exist https://www.leaderssl.co.uk/articles/331-free-certificates-why-you-should-not-use-them https://www.leaderssl.co.uk/articles/336-cloud-services-how-to-increase-sales-with-an-ssl-certificate https://www.leaderssl.co.uk/articles/343-ssl-certificates-for-online-stores-a-necessary-addition-for-online-businesses https://www.leaderssl.co.uk/articles/345-what-is-ecc-and-why-you-should-use-it https://www.leaderssl.co.uk/articles/352-installation-of-ssl-in-amazon-aws https://www.leaderssl.co.uk/articles/377-aia-fetching-technology-for-restoring-chain-of-certificates https://www.leaderssl.co.uk/articles/378-how-to-restore-facebook-likes-and-reposts-after-switching-to-https https://www.leaderssl.co.uk/articles/381-issuing-ssl-certificate-for-an-ip-address https://www.leaderssl.co.uk/articles/383-common-mistakes-related-to-issuing-and-installing-ssl-certificates https://www.leaderssl.co.uk/articles/388-common-name-mismatch-error-effective-ways-to-solve-a-problem https://www.leaderssl.co.uk/articles/389-ocsp-stapling-how-does-this-technology-work https://www.leaderssl.co.uk/articles/408-mail-server-and-email-certificates-features-of-use https://www.leaderssl.co.uk/articles/433-generating-csr-and-installing-an-ssl-certificate-for-the-ibm-http-server https://www.leaderssl.co.uk/articles/439-generating-csr-and-installing-an-ssl-certificate-for-exchange-2013 https://www.leaderssl.co.uk/articles/443-how-to-sign-the-authenticode-technology-code-using-microsoft-signtool https://www.leaderssl.co.uk/articles/448-what-happens-if-the-ssl-certificate-expires https://www.leaderssl.co.uk/articles/452-how-to-get-your-sectigo-smime https://www.leaderssl.co.uk/articles/453-how-to-import-an-email-a-cpac-personal-authentication-certificate-into-the-bat https://www.leaderssl.co.uk/articles/454-how-to-import-and-use-cpac-in-outlook-2010-2013 https://www.leaderssl.co.uk/articles/456-how-to-import-and-use-a-cpac-certificate-with-mac-os-x-mail-apple-mail https://www.leaderssl.co.uk/articles/460-firefox-https-error-codes https://www.leaderssl.co.uk/articles/461-popular-questions-about-code-signing-certificates https://www.leaderssl.co.uk/articles/474-how-to-install-sectigo-comodo-code-signing-certificate-standard-or-ev-on-the-token https://www.leaderssl.co.uk/articles/477-order-sectigo-comodo-code-signing-certificate-in-the-certification-authority-interface https://www.leaderssl.co.uk/articles/478-order-automatic-callback-for-sectigo-ov-ssl-certificates-comodo https://www.leaderssl.co.uk/articles/479-addtrust-external-ca-root-expired-30-may-2020 https://www.leaderssl.co.uk/suppliers/comodo/products/essentialssl https://www.leaderssl.co.uk/suppliers/geotrust/products/ov https://www.leaderssl.co.uk/suppliers/rapidssl/products/dv https://www.leaderssl.co.uk/suppliers/rapidssl/products/wildcard https://www.leaderssl.co.uk/ https://www.leaderssl.co.uk/tools/csr_generator https://www.leaderssl.co.uk/suppliers/entrust/products https://www.leaderssl.co.uk/suppliers/entrust/products/ev https://www.leaderssl.co.uk/suppliers/entrust/products/uc https://www.leaderssl.co.uk/suppliers/entrust/products/standardssl https://www.leaderssl.co.uk/suppliers/entrust/products/advantagessl https://www.leaderssl.co.uk/suppliers/entrust/products/wildcard https://www.leaderssl.co.uk/ssl_for_shops https://www.leaderssl.co.uk/services/webinspector https://www.leaderssl.co.uk/suppliers/comodo/products/amt https://www.leaderssl.co.uk/services/comodopciscan