OPENSSL SSL TLS |
| 2009-11-06 | Andre Ludwig | New version of OpenSSL released - OpenSSL 0.9.8l |
OPENSSL |
| 2023-02-25/a> | Didier Stevens | Crypto Inside a Browser |
| 2020-05-15/a> | Rob VandenBrink | SHA3 Hashes (on Windows) - Where Art Thou? |
| 2019-10-22/a> | Bojan Zdrnja | Testing TLSv1.3 and supported ciphers |
| 2018-11-27/a> | Xavier Mertens | More obfuscated shell scripts: Fake MacOS Flash update |
| 2016-07-28/a> | Bojan Zdrnja | Verifying SSL/TLS certificates manually |
| 2016-05-03/a> | Rick Wanner | OpenSSL Updates |
| 2016-02-27/a> | Guy Bruneau | OpenSSL Security Update Planned for 1 March Release |
| 2016-01-31/a> | Guy Bruneau | OpenSSL 1.0.2 Advisory and Update |
| 2014-08-06/a> | Chris Mohan | OpenSSL Security Advisories http://www.openssl.org/news/secadv_20140806.txt |
| 2014-06-12/a> | Johannes Ullrich | Metasploit now includes module to exploit CVE-2014-0195 (OpenSSL DTLS Fragment Vuln.) |
| 2014-06-05/a> | Johannes Ullrich | Critical OpenSSL Patch Available. Patch Now! |
| 2014-06-05/a> | Johannes Ullrich | Internet Storm Center Briefing on OpenSSL Vulnerabilities today at 12pm ET (8am PT/4pm UTC) https://www.sans.org/webcasts/98445 |
| 2014-06-05/a> | Johannes Ullrich | More Details Regarding CVE-2014-0195 (DTLS arbitrary code execution) |
| 2014-06-05/a> | Johannes Ullrich | Updated OpenSSL Patch Presentation |
| 2014-04-26/a> | Guy Bruneau | New Project by Linux Foundation - Core Infrastructure Initiative |
| 2014-04-21/a> | Daniel Wesemann | OpenSSL Rampage |
| 2014-04-21/a> | Daniel Wesemann | Finding the bleeders |
| 2014-04-15/a> | Richard Porter | VMWare Advisory VMSA-2014-0004 - Updates on OpenSSL HeartBleed http://www.vmware.com/security/advisories/VMSA-2014-0004.html |
| 2014-04-14/a> | Kevin Shortt | INFOCon Green: Heartbleed - on the mend |
| 2014-04-11/a> | Johannes Ullrich | Tonight OpenSSL Webcast #4: Client Side Issues / What to tell your kids & managers about it https://www.sans.org/webcasts/side-heartbleed-client-vulnerabilities-98135 |
| 2014-04-08/a> | Guy Bruneau | OpenSSL CVE-2014-0160 Fixed |
| 2014-04-08/a> | Johannes Ullrich | * Patch Now: OpenSSL "Heartbleed" Vulnerability |
| 2014-01-02/a> | John Bambenek | OpenSSL.org Defaced by Attackers Gaining Access to Hypervisor |
| 2013-12-29/a> | Russ McRee | OpenSSL suffers apparent defacement |
| 2013-02-11/a> | John Bambenek | OpenSSL 1.0.1e Released with Corrected fix for CVE-2013-1069, more here: http://www.openssl.org/ |
| 2012-04-24/a> | Russ McRee | OpenSSL reissues fix for ASN1 BIO vulnerability |
| 2012-04-19/a> | Kevin Shortt | OpenSSL Security Advisory - CVE-2012-2110 |
| 2012-03-12/a> | Guy Bruneau | OpenSSL Security Update |
| 2011-11-07/a> | Rob VandenBrink | Stuff I Learned Scripting - Evaluating a Remote SSL Certificate |
| 2010-11-16/a> | Guy Bruneau | OpenSSL TLS Extension Parsing Race Condition |
| 2010-06-02/a> | Mark Hofman | OpenSSL version 1.0.0a released. This fixes a number of security issues. Don't forget a number of commercial appliances will be using this, so look for vendor updates soon. |
| 2010-04-25/a> | Raul Siles | Manual Verification of SSL/TLS Certificate Trust Chains using Openssl |
| 2010-03-29/a> | Adrien de Beaupre | OpenSSL V 1.0.0 released! |
| 2010-02-26/a> | Rick Wanner | OpenSSL 0.9.8m released. |
| 2010-01-19/a> | Jim Clausing | Apple Security Update 2010-001 |
| 2009-11-06/a> | Andre Ludwig | New version of OpenSSL released - OpenSSL 0.9.8l |
| 2009-01-08/a> | Kyle Haugsness | BIND OpenSSL follow-up |
| 2008-05-16/a> | Daniel Wesemann | INFOcon back to green |
| 2008-05-15/a> | Bojan Zdrnja | Debian and Ubuntu users: fix your keys/certificates NOW |
| 2008-05-15/a> | Bojan Zdrnja | INFOCon yellow: update your Debian generated keys/certs ASAP |
| 2006-11-29/a> | Toby Kohlenberg | New Vulnerability Announcement and patches from Apple |
SSL |
| 2025-02-07/a> | Jan Kopriva | SSL 2.0 turns 30 this Sunday... Perhaps the time has come to let it die? |
| 2023-06-28/a> | Jan Kopriva | Kazakhstan - the world's last SSLv2 superpower... and a country with potentially vulnerable last-mile internet infrastructure |
| 2023-06-01/a> | Jan Kopriva | After 28 years, SSLv2 is still not gone from the internet... but we're getting there |
| 2023-02-25/a> | Didier Stevens | Crypto Inside a Browser |
| 2022-06-27/a> | Johannes Ullrich | Encrypted Client Hello: Anybody Using it Yet? |
| 2021-09-28/a> | Jan Kopriva | TLS 1.3 and SSL - the current state of affairs |
| 2021-07-10/a> | Guy Bruneau | Scanning for Microsoft Secure Socket Tunneling Protocol |
| 2021-04-16/a> | Xavier Mertens | HTTPS Support for All Internal Services |
| 2021-03-30/a> | Jan Kopriva | Old TLS versions - gone, but not forgotten... well, not really "gone" either |
| 2020-12-30/a> | Jan Kopriva | TLS 1.3 is now supported by about 1 in every 5 HTTPS servers |
| 2020-09-20/a> | Guy Bruneau | Analysis of a Salesforce Phishing Emails |
| 2020-05-15/a> | Rob VandenBrink | SHA3 Hashes (on Windows) - Where Art Thou? |
| 2020-04-10/a> | Xavier Mertens | PowerShell Sample Extracting Payload From SSL |
| 2020-03-15/a> | Guy Bruneau | VPN Access and Activity Monitoring |
| 2019-12-13/a> | Jan Kopriva | Internet banking sites and their use of TLS... and SSLv3... and SSLv2?! |
| 2019-10-22/a> | Bojan Zdrnja | Testing TLSv1.3 and supported ciphers |
| 2019-08-07/a> | Bojan Zdrnja | Verifying SSL/TLS configuration (part 2) |
| 2019-07-23/a> | Bojan Zdrnja | Verifying SSL/TLS configuration (part 1) |
| 2018-11-27/a> | Xavier Mertens | More obfuscated shell scripts: Fake MacOS Flash update |
| 2018-09-19/a> | Rob VandenBrink | Certificates Revisited - SSL VPN Certificates 2 Ways |
| 2018-08-10/a> | Remco Verhoef | Hunting SSL/TLS clients using JA3 |
| 2018-01-22/a> | Didier Stevens | HTTPS on every port? |
| 2017-12-03/a> | Xavier Mertens | StartSSL: Termination of Services is Now Scheduled |
| 2017-03-08/a> | Richard Porter | What is really being proxied? |
| 2016-07-28/a> | Bojan Zdrnja | Verifying SSL/TLS certificates manually |
| 2016-05-03/a> | Rick Wanner | OpenSSL Updates |
| 2016-02-27/a> | Guy Bruneau | OpenSSL Security Update Planned for 1 March Release |
| 2016-01-31/a> | Guy Bruneau | OpenSSL 1.0.2 Advisory and Update |
| 2015-03-26/a> | Daniel Wesemann | Pin-up on your Smartphone! |
| 2015-03-17/a> | Didier Stevens | Improperly issued SSL certificate for domain "live.fi" could be used in attempts to spoof content. https://technet.microsoft.com/library/security/3046310 |
| 2015-03-12/a> | Johannes Ullrich | Who got the bad SSL Certificate? Using tshark to analyze the SSL handshake. |
| 2015-02-11/a> | Johannes Ullrich | Did PCI Just Kill E-Commerce By Saying SSL is Not Sufficient For Payment Info ? (spoiler: TLS!=SSL) |
| 2015-02-01/a> | Rick Wanner | Improving SSL Warnings |
| 2014-12-09/a> | Johannes Ullrich | POODLE Strikes (Bites?) Again |
| 2014-08-11/a> | Bojan Zdrnja | Verifying preferred SSL/TLS ciphers with Nmap |
| 2014-08-06/a> | Chris Mohan | OpenSSL Security Advisories http://www.openssl.org/news/secadv_20140806.txt |
| 2014-06-12/a> | Johannes Ullrich | Metasploit now includes module to exploit CVE-2014-0195 (OpenSSL DTLS Fragment Vuln.) |
| 2014-06-05/a> | Johannes Ullrich | Critical OpenSSL Patch Available. Patch Now! |
| 2014-06-05/a> | Johannes Ullrich | Internet Storm Center Briefing on OpenSSL Vulnerabilities today at 12pm ET (8am PT/4pm UTC) https://www.sans.org/webcasts/98445 |
| 2014-06-05/a> | Johannes Ullrich | More Details Regarding CVE-2014-0195 (DTLS arbitrary code execution) |
| 2014-06-05/a> | Johannes Ullrich | Updated OpenSSL Patch Presentation |
| 2014-04-26/a> | Guy Bruneau | New Project by Linux Foundation - Core Infrastructure Initiative |
| 2014-04-21/a> | Daniel Wesemann | OpenSSL Rampage |
| 2014-04-21/a> | Daniel Wesemann | Finding the bleeders |
| 2014-04-16/a> | Johannes Ullrich | New Feature: Monitoring Certification Revocation Lists https://isc.sans.edu/crls.html |
| 2014-04-15/a> | Richard Porter | VMWare Advisory VMSA-2014-0004 - Updates on OpenSSL HeartBleed http://www.vmware.com/security/advisories/VMSA-2014-0004.html |
| 2014-04-14/a> | Kevin Shortt | INFOCon Green: Heartbleed - on the mend |
| 2014-04-11/a> | Johannes Ullrich | Tonight OpenSSL Webcast #4: Client Side Issues / What to tell your kids & managers about it https://www.sans.org/webcasts/side-heartbleed-client-vulnerabilities-98135 |
| 2014-04-08/a> | Johannes Ullrich | * Patch Now: OpenSSL "Heartbleed" Vulnerability |
| 2014-04-08/a> | Guy Bruneau | OpenSSL CVE-2014-0160 Fixed |
| 2014-02-25/a> | Alex Stanford | Apple releases OS X 10.9.2 patching SSL vulnerability and updates Safari |
| 2014-02-24/a> | Russ McRee | Explicit Trusted Proxy in HTTP/2.0 or...not so much |
| 2014-01-02/a> | John Bambenek | OpenSSL.org Defaced by Attackers Gaining Access to Hypervisor |
| 2013-12-29/a> | Russ McRee | OpenSSL suffers apparent defacement |
| 2013-12-11/a> | Johannes Ullrich | Browser Fingerprinting via SSL Client Hello Messages |
| 2013-10-09/a> | Johannes Ullrich | CSAM: SSL Request Logs |
| 2013-09-09/a> | Johannes Ullrich | SSL is broken. So what? |
| 2013-08-21/a> | Alex Stanford | Psst. Your Browser Knows All Your Secrets. |
| 2013-07-23/a> | Bojan Zdrnja | Sessions with(out) cookies |
| 2013-05-17/a> | Johannes Ullrich | SSL: Another reason not to ignore IPv6 |
| 2013-02-11/a> | John Bambenek | OpenSSL 1.0.1e Released with Corrected fix for CVE-2013-1069, more here: http://www.openssl.org/ |
| 2013-01-03/a> | Manuel Humberto Santander Pelaez | New year and new CA compromised |
| 2012-07-03/a> | Johannes Ullrich | ocsp.comodoca.com blocklisted (by comodo itself) |
| 2012-06-04/a> | Johannes Ullrich | Microsoft Emergency Bulletin: Unauthorized Certificate used in "Flame" |
| 2012-06-04/a> | Rob VandenBrink | Browsers and SSL Security - a Race to the Bottom ! |
| 2012-05-31/a> | Johannes Ullrich | SCADA@Home: Your health is no secret no more! |
| 2012-05-22/a> | Johannes Ullrich | nmap 6 released |
| 2012-05-21/a> | Johannes Ullrich | We updated our SSL certificate. Also note that we are deprecating various old hostname (isc.sans.org/incidents.org) and redirect now to isc.sans.edu. please update your bookmarks. |
| 2012-04-24/a> | Russ McRee | OpenSSL reissues fix for ASN1 BIO vulnerability |
| 2012-04-19/a> | Kevin Shortt | OpenSSL Security Advisory - CVE-2012-2110 |
| 2012-03-20/a> | Johannes Ullrich | A Reminder: Private Key Security |
| 2012-03-12/a> | Guy Bruneau | OpenSSL Security Update |
| 2012-02-08/a> | Jim Clausing | Chrome to stop checking Certificate Revocation List (CRL)? |
| 2012-01-05/a> | Russ McRee | OpenSSL vulnerability fixes |
| 2011-11-07/a> | Rob VandenBrink | Stuff I Learned Scripting - Evaluating a Remote SSL Certificate |
| 2011-10-26/a> | Rob VandenBrink | The Theoretical "SSL Renegotiation" Issue gets a Whole Lot More Real ! |
| 2011-10-05/a> | Johannes Ullrich | Adobe SSL Certificate Problem (fixed) |
| 2011-10-03/a> | Bojan Zdrnja | Beauty and the BEAST |
| 2011-09-23/a> | Mark Hofman | SSL/TLS Vulnerability Details to be Released Friday (Part 2) |
| 2011-09-15/a> | Swa Frantzen | DigiNotar looses their accreditation for qualified certificates |
| 2011-09-13/a> | Swa Frantzen | More DigiNotar intermediate certificates blocklisted at Microsoft |
| 2011-09-13/a> | Swa Frantzen | GlobalSign back in operation |
| 2011-09-07/a> | Lenny Zeltser | GlobalSign Temporarily Stops Issuing Certificates to Investigate a Potential Breach |
| 2011-09-06/a> | Johannes Ullrich | Microsoft Releases Diginotar Related Patch and Advisory |
| 2011-09-01/a> | Swa Frantzen | DigiNotar breach - the story so far |
| 2011-08-31/a> | Johannes Ullrich | Firefox/Thunderbird 6.0.1 released to blocklist bad DigiNotar SSL certificates |
| 2011-08-30/a> | Johannes Ullrich | DigiNotar SSL Breach |
| 2011-07-25/a> | Johannes Ullrich | iOS 4.3.5 released fixing an SSL certificate verification flaw. http://support.apple.com/kb/HT1222 |
| 2011-07-10/a> | Raul Siles | Security Testing SSL/TLS (HTTPS) Implementations |
| 2011-06-29/a> | Johannes Ullrich | Random SSL Tips and Tricks |
| 2011-03-23/a> | Johannes Ullrich | Firefox 3 Updates and SSL Blocklist extension |
| 2011-03-23/a> | Johannes Ullrich | Microsoft Advisory about fraudulent SSL Certificates |
| 2011-03-23/a> | Johannes Ullrich | Comodo RA Compromise |
| 2010-11-16/a> | Guy Bruneau | OpenSSL TLS Extension Parsing Race Condition |
| 2010-07-24/a> | Manuel Humberto Santander Pelaez | Transmiting logon information unsecured in the network |
| 2010-06-02/a> | Mark Hofman | OpenSSL version 1.0.0a released. This fixes a number of security issues. Don't forget a number of commercial appliances will be using this, so look for vendor updates soon. |
| 2010-04-25/a> | Raul Siles | Manual Verification of SSL/TLS Certificate Trust Chains using Openssl |
| 2010-04-21/a> | Johannes Ullrich | isc.sans.org SSL Certificate and URL extensions |
| 2010-03-29/a> | Adrien de Beaupre | OpenSSL V 1.0.0 released! |
| 2010-02-26/a> | Rick Wanner | OpenSSL 0.9.8m released. |
| 2010-02-10/a> | Marcus Sachs | Vulnerability in TLS/SSL Could Allow Spoofing |
| 2010-01-19/a> | Jim Clausing | Apple Security Update 2010-001 |
| 2009-12-01/a> | Chris Carboni | Clientless SSL VPN products break web browser domain-based security models |
| 2009-11-13/a> | Adrien de Beaupre | TLS & SSLv3 renegotiation vulnerability explained |
| 2009-11-06/a> | Andre Ludwig | New version of OpenSSL released - OpenSSL 0.9.8l |
| 2009-11-05/a> | Swa Frantzen | TLS Man-in-the-middle on renegotiation vulnerability made public |
| 2009-10-28/a> | Johannes Ullrich | Sniffing SSL: RFC 4366 and TLS Extensions |
| 2009-10-12/a> | Mark Hofman | Some interesting SSL SPAM |
| 2009-01-08/a> | Kyle Haugsness | BIND OpenSSL follow-up |
| 2008-12-30/a> | Johannes Ullrich | MD5 SSL Summary |
| 2008-09-11/a> | David Goldsmith | CookieMonster is coming to Pown (err, Town) |
| 2008-07-29/a> | Kyle Haugsness | Google SSL cert expired for POP/IMAP users |
| 2008-05-16/a> | Daniel Wesemann | INFOcon back to green |
| 2008-05-15/a> | Bojan Zdrnja | Debian and Ubuntu users: fix your keys/certificates NOW |
| 2008-05-15/a> | Bojan Zdrnja | INFOCon yellow: update your Debian generated keys/certs ASAP |
| 2006-11-29/a> | Toby Kohlenberg | New Vulnerability Announcement and patches from Apple |
TLS |
| 2025-02-07/a> | Jan Kopriva | SSL 2.0 turns 30 this Sunday... Perhaps the time has come to let it die? |
| 2023-04-13/a> | Johannes Ullrich | HTTP: What's Left of it and the OCSP Problem |
| 2022-07-06/a> | Johannes Ullrich | How Many SANs are Insane? |
| 2022-05-12/a> | Rob VandenBrink | When Get-WebRequest Fails You |
| 2022-02-14/a> | Johannes Ullrich | Reminder: Decoding TLS Client Hellos to non TLS servers |
| 2021-09-28/a> | Jan Kopriva | TLS 1.3 and SSL - the current state of affairs |
| 2021-04-16/a> | Xavier Mertens | HTTPS Support for All Internal Services |
| 2021-04-15/a> | Johannes Ullrich | Why and How You Should be Using an Internal Certificate Authority |
| 2021-03-30/a> | Jan Kopriva | Old TLS versions - gone, but not forgotten... well, not really "gone" either |
| 2020-12-30/a> | Jan Kopriva | TLS 1.3 is now supported by about 1 in every 5 HTTPS servers |
| 2020-12-19/a> | Guy Bruneau | Secure Communication using TLS in Elasticsearch |
| 2020-09-09/a> | Johannes Ullrich | A First Look at macOS 11 Big Sur Network Traffic (New! Now with more GREASE!) |
| 2019-12-13/a> | Jan Kopriva | Internet banking sites and their use of TLS... and SSLv3... and SSLv2?! |
| 2019-10-22/a> | Bojan Zdrnja | Testing TLSv1.3 and supported ciphers |
| 2019-10-21/a> | Jim Clausing | What's up with TCP 853 (DNS over TLS)? |
| 2019-08-07/a> | Bojan Zdrnja | Verifying SSL/TLS configuration (part 2) |
| 2019-07-23/a> | Bojan Zdrnja | Verifying SSL/TLS configuration (part 1) |
| 2019-04-13/a> | Johannes Ullrich | Configuring MTA-STS and TLS Reporting For Your Domain |
| 2018-08-10/a> | Remco Verhoef | Hunting SSL/TLS clients using JA3 |
| 2018-01-22/a> | Didier Stevens | HTTPS on every port? |
| 2017-05-30/a> | Johannes Ullrich | FreeRadius Authentication Bypass |
| 2017-03-08/a> | Richard Porter | What is really being proxied? |
| 2017-03-01/a> | Bojan Zdrnja | SSL/TLS on port 389. Say what? |
| 2016-07-05/a> | Johannes Ullrich | Apache Update: TLS Certificate Authentication Bypass with HTTP/2 (CVE-2016-4979) |
| 2016-01-08/a> | Mark Hofman | SLOTH, attack on TLS using MD5 |
| 2015-05-20/a> | Brad Duncan | Logjam - vulnerabilities in Diffie-Hellman key exchange affect browsers and servers using TLS |
| 2015-02-11/a> | Johannes Ullrich | Did PCI Just Kill E-Commerce By Saying SSL is Not Sufficient For Payment Info ? (spoiler: TLS!=SSL) |
| 2014-08-11/a> | Bojan Zdrnja | Verifying preferred SSL/TLS ciphers with Nmap |
| 2014-06-12/a> | Johannes Ullrich | Metasploit now includes module to exploit CVE-2014-0195 (OpenSSL DTLS Fragment Vuln.) |
| 2014-03-04/a> | Daniel Wesemann | Triple Handshake Cookie Cutter |
| 2011-09-22/a> | Rob VandenBrink | TLS 1.2 - Look before you Leap ! |
| 2011-09-20/a> | Kevin Liston | SSL/TLS Vulnerability Details to be Released Friday |
| 2011-07-10/a> | Raul Siles | Security Testing SSL/TLS (HTTPS) Implementations |
| 2010-07-23/a> | Mark Hofman | A bit old, however CISCO has updated the November 2009 TLS renegotiation vulnerability with additional vulnerable products and patch information. More details here http://www.cisco.com/warp/public/707/cisco-sa-20091109-tls.shtml |
| 2010-04-25/a> | Raul Siles | Manual Verification of SSL/TLS Certificate Trust Chains using Openssl |
| 2010-02-10/a> | Marcus Sachs | Vulnerability in TLS/SSL Could Allow Spoofing |
| 2009-11-13/a> | Adrien de Beaupre | TLS & SSLv3 renegotiation vulnerability explained |
| 2009-11-06/a> | Andre Ludwig | New version of OpenSSL released - OpenSSL 0.9.8l |
| 2009-11-05/a> | Swa Frantzen | TLS Man-in-the-middle on renegotiation vulnerability made public |
| 2009-10-16/a> | Adrien de Beaupre | Cyber Security Awareness Month - Day 16 - Port 1521 - Oracle TNS Listener |
| 2009-05-09/a> | Patrick Nolan | Unusable, Unreadable, or Indecipherable? No Breach reporting required |
