Date Author Title
2025-02-06Johannes UllrichMy Very Personal Guidance and Strategies to Protect Network Edge Devices
2024-09-17Xavier Mertens23:59, Time to Exfiltrate!
2022-10-17Xavier MertensFileless Powershell Dropper
2021-09-16Jan KoprivaPhishing 101: why depend on one suspicious message subject when you can use many?
2021-02-15Johannes UllrichSecuring and Optimizing Networks: Using pfSense Traffic Shaper Limiters to Combat Bufferbloat
2021-02-13Guy BruneauUsing Logstash to Parse IPtables Firewall Logs
2020-12-15Didier StevensAnalyzing FireEye Maldocs
2020-09-17Xavier MertensSuspicious Endpoint Containment with OSSEC
2020-08-04Johannes UllrichReminder: Patch Cisco ASA / FTD Devices (CVE-2020-3452). Exploitation Continues
2020-07-04Russ McReeHappy FouRth of July from the Internet Storm Center
2019-11-22Xavier MertensAbusing Web Filters Misconfiguration for Reconnaissance
2019-03-05Rob VandenBrinkPowershell, Active Directory and the Windows Host Firewall
2019-01-22Xavier MertensDNS Firewalling with MISP
2018-12-19Xavier MertensRestricting PowerShell Capabilities with NetSh
2018-09-22Didier StevensSuspicious DNS Requests ... Issued by a Firewall
2017-08-23Xavier MertensMalicious script dropping an executable signed by Avast?
2017-04-02Guy BruneauIPFire - A Household Multipurpose Security Gateway
2015-08-07Tony CarothersCritical Firefox Update Today
2015-02-23Richard PorterSubscribing to the DShield Top 20 on a Palo Alto Networks Firewall
2014-10-14Johannes UllrichUpdates for Firefox and Thunderbird. http://www.mozilla.org/firefox/new/
2014-06-30Johannes UllrichShould I setup a Honeypot? [SANSFIRE]
2014-04-29Russ McReeFirefox 29.0 & Thunderbird 24.5 released: http://www.mozilla.org/security/known-vulnerabilities/
2014-03-19Mark HofmanMozilla released updates for Firefox ( v 28.0), Thunderbird (v 24.4) and Firefox Extended Support Release (ESR) updates to 24.4.0 (Fixes include the issues highlighted at the pwn2own contest.)
2014-02-04Johannes UllrichFirefox 27 Available http://www.mozilla.org/en-US/firefox/27.0/releasenotes/
2013-11-02Rick WannerProtecting Your Family's Computers
2013-10-18Rob VandenBrinkCSAM - Why am I seeing DNS Requests to IANA.ORG in my Firewall Logs?
2013-08-07Johannes UllrichFirefox 23 and Mixed Active Content
2013-07-27Scott FendleyDefending Against Web Server Denial of Service Attacks
2013-07-20Manuel Humberto Santander PelaezDo you have rogue Internet gateways in your network? Check it with nmap
2013-06-25Bojan ZdrnjaMozilla Firefox 22 released, fixes 14 security vulnerabilities, more info at http://www.mozilla.org/en-US/firefox/22.0/releasenotes/
2013-06-17Daniel WesemannSANSFIRE 2013
2013-05-14Swa FrantzenFirefox & Thunderbird released
2013-04-25Adam SwangerGuest Diary: Dylan Johnson - A week in the life of some Perimeter Firewalls
2013-04-03Mark HofmanFirefox 20 and Thunderbird 17.0.5 updates
2013-03-27Rob VandenBrinkSourcefire VRT Community ruleset is live
2013-03-13Johannes UllrichIPv6 Focus Month: Kaspersky Firewall IPv6 Vulnerability
2013-03-08Johannes UllrichIPv6 Focus Month: Filtering ICMPv6 at the Border
2013-03-05Mark HofmanIPv6 Focus Month: Device Defaults
2013-02-19Johannes UllrichFirefox 19 Release with various security fixes.
2013-02-06Kevin ShorttFirefox updated to 18.02 -> https://www.mozilla.org/en-US/firefox/18.0.2/releasenotes/
2013-01-15Rob VandenBrinkWhen Disabling IE6 (or Java, or whatever) is not an Option...
2013-01-09Rob VandenBrinkFirefox and Thunderbird Updates
2013-01-08Richard PorterFirefox 18 Released, Security Fixes http://www.mozilla.org/security/known-vulnerabilities/firefox.html
2012-12-01Guy BruneauFirefox 17.0.1 Bug Fixes - http://www.mozilla.org/en-US/firefox/17.0.1/releasenotes/
2012-10-28Tony CarothersFirefox 16.02 Released
2012-10-11Rob VandenBrinkFirefox 16 / Thunderbird 16 updates
2012-08-28Johannes UllrichFirefox 15 Released (includes silent future updates) http://www.mozilla.org/en-US/firefox/15.0/releasenotes/buglist.html
2012-07-17Jim ClausingFirefox 14.0.1, Thunderbird 14.0 out - both claim security fixes, but release notes not updated yet with security details
2012-07-12Rob VandenBrinkToday at SANSFIRE - Dude Your Car is PWND !
2012-07-11Rick WannerExcellent Security Education Resources
2012-07-10Rob VandenBrinkToday at SANSFIRE (09 July 2012) - ISC Panel Discussion on the State of the Internet
2012-06-20Raul SilesFirefox 13.0.1 Update
2012-06-06Jim ClausingFirefox, Thunderbird, and Seamonkey Security Updates
2012-05-17Johannes UllrichDo Firewalls make sense?
2012-05-08Bojan ZdrnjaWindows Firewall Bypass Vulnerability and NetBIOS NS
2012-03-27Johannes UllrichFirefox 3.6 EOL
2012-02-11Mark HofmanYet another version of Firefox has been released. One security fix. More info can be found here: https://www.mozilla.org/en-US/firefox/10.0.1/releasenotes/
2012-01-31Russ McReeFirefox 10 and VMWare advisories and updates
2011-12-22Johannes UllrichFirefox 9 Security Fixes
2011-12-21Chris MohanFirefox 9 has been released patching known vulnerabilities http://www.mozilla.org/security/known-vulnerabilities/firefox.html#firefox9
2011-11-08Swa FrantzenFirefox 8.0 released
2011-09-30Tony CarothersFirefox v. 7.0.1 Is Live
2011-09-27Jason LamFirefox 3.6.23 security update is out and so is version 7 (time to break some add-on)
2011-09-06Guy BruneauFirefox 6.0.2 released to removed trust to DigiNotar certificate authority http://www.mozilla.org/en-US/firefox/6.0.2/releasenotes/
2011-08-31Johannes UllrichFirefox/Thunderbird 6.0.1 released to blocklist bad DigiNotar SSL certificates
2011-08-16Scott FendleyFirefox 3.6.20 Corrects Several Critical Vulnerabilities
2011-08-14Guy BruneauFireCAT 2.0 Released
2011-07-15Deborah HaleWhat's in a Firewall?
2011-07-13Kevin ShorttFirefox Update 5.0.1 Available - http://www.mozilla.com/en-US/firefox/new/
2011-06-21Guy BruneauFirefox 5.0 is out with support Do Not Track on Multiple Platform - http://www.mozilla.com/en-US/firefox/new/
2011-06-09Richard PorterOne Browser to Rule them All?
2011-05-16Jason LamFirefox 3.5 forced upgrade coming soon
2011-04-29Guy BruneauFirefox, Thunderbird and SeaMonkey Security Updates
2011-04-10Raul SilesRecent security enhancements in web browsers (e.g. Google Chrome)
2011-03-23Johannes UllrichFirefox 4 Security Features
2011-03-23Johannes UllrichFirefox 3 Updates and SSL Blocklist extension
2011-03-04Mark HofmanAnd a new version of Firefox (thx all) hits the road, Version 3.6.15 more details here http://www.mozilla.com/en-US/firefox/3.6.15/releasenotes/ (and I agree it was a bit quick after 3.6.14)
2011-03-02Chris MohanUpdates: Firefox 3.6.14/3.5.17, Thunderbird 3.1.8, Adobe Flash v10.2.152.32 & WireShark 1.4.4
2011-02-26Rick WannerFirefox 4 Beta 12 released
2011-01-10Manuel Humberto Santander PelaezVirusTotal VTzilla firefox/chrome plugin
2010-12-09Mark HofmanFirefox version 3.6.13 is being pushed out, time to update (thanks Vincent). Thunderbird 3.1.7 and 3.0.11 can also be added to the list as well as SeaMonkey 2.0.11. - M
2010-11-15Stephen HallMozilla Firefox 3.6.12 Remote Denial Of Service
2010-11-08Manuel Humberto Santander PelaezNetwork Security Perimeter: How to choose the correct firewall and IPS for your environment?
2010-10-28Rick WannerFirefox 3.6.12 available - http://www.mozilla.com/en-US/firefox/personal.html
2010-10-26Pedro BuenoBe (even more) careful with public hotspots. Firesheep released yesterday. Brilliant and scary.
2010-10-26Pedro BuenoFirefox news
2010-10-20Jim ClausingFirefox 3.6.11 and 3.5.14 released, includes security updates ( http://www.mozilla.com/firefox/3.6.11/releasenotes/ )
2010-08-23Manuel Humberto Santander PelaezFirefox plugins to perform penetration testing activities
2010-07-25Rick WannerNew Firefox Version, 3.6.8
2010-07-25Rick WannerMozilla advisory for Firefox...Upgrade to 3.6.8. http://www.mozilla.org/security/announce/2010/mfsa2010-48.html
2010-07-23Mark HofmanFirefox 3.6.8 is out. Yes it only seems like yesterday when you installed FF 3.6.7 (it was for me). The release notes say a stability issue has been fixed in this release.
2010-06-27Jim ClausingFirefox 3.6.6 out - fixes issues with "crash protection"
2010-06-23Scott FendleyMozilla Firefox Updates
2010-06-14Manuel Humberto Santander PelaezAnother way to get protection for application-level attacks
2010-06-07Manuel Humberto Santander PelaezInternet Storm Center panel tonight at SANSFIRE
2010-04-02Guy BruneauFirefox 3.6.3 fix for CVE-2010-1121 http://www.mozilla.org/security/announce/2010/mfsa2010-25.html
2010-03-20Scott FendleyFirefox 3.6.2 to be released March 30
2010-03-12Mark HofmanFirefox 3.6 is being pushed out to users. http://www.mozilla.com/en-US/firefox/3.6/releasenotes/
2010-03-10Rob VandenBrinkWhat's My Firewall Telling Me? (Part 4)
2010-03-05Kyle HaugsnessWhat is your firewall log telling you - responses
2010-03-03Daniel WesemannWhat is your firewall log telling you - Part #2
2010-02-26Rick WannerNew version of FireBug Firefox plug-in - http://getfirebug.com/
2010-02-23Mark HofmanWhat is your firewall telling you and what is TCP249?
2010-01-21Chris CarboniFirefox Upgrade Available
2010-01-06Guy BruneauFirefox security and stability update for version 3.5.7 and 3.0.17 available for download
2009-12-17Daniel Wesemannoverlay.xul is back
2009-12-16Mark HofmanFirefox 3.5.6 is available, time to update.
2009-11-06Mark HofmanA new version of Firefox (3.5.5) just became available. According to the release notes they are stability improvements.
2009-10-30Rob VandenBrinkNew version of NIST 800-41, Firewalls and Firewall Policy Guidelines
2009-10-28Johannes UllrichFirefox 3.5.4 released. Lots of security bug fixes. (thanks Gilbert!)
2009-10-17Rick WannerMozilla disables Microsoft plug-ins?
2009-10-16Adrien de BeaupreDisable MS09-054 patch, or Firefox Plugin?
2009-10-08Johannes UllrichFirefox Plugin Collections
2009-09-10Guy BruneauFirefox 3.5.3 and 3.0.14 has been released
2009-08-04Mark HofmanFirefox Updates
2009-07-22Chris CarboniFirefox 3.0.12 is Available
2009-07-19Marcus SachsMozilla Comments on Firefox 3.5.1 issue
2009-07-17Stephen HallFirefox 3.5.1 has been released
2009-07-14Swa FrantzenFirefox new exploit
2009-07-03Adrien de BeaupreAuthorize.net down
2009-07-03Adrien de BeaupreBCP/DRP
2009-07-03Adrien de BeaupreHappy 4th of July!
2009-06-30Chris CarboniFirefox 3.5 is available
2009-06-20Mark HofmanG'day from Sansfire2009
2009-06-14Guy BruneauSANSFIRE 2009 Starts Tomorrow
2009-06-11Rick WannerFirefox 3.0.11 is available
2009-03-27David GoldsmithFirefox 3.0.8 Released
2009-03-19Mark HofmanBrowsers Tumble at CanSecWest
2009-03-04Deborah HaleFirefox Releases version 3.0.7
2009-02-12Mark HofmanAustralian Bushfires
2009-02-04Daniel WesemannFirefox 3.0.6
2009-01-12William SaluskyWeb Application Firewalls (WAF) - Have you deployed WAF technology?
2008-12-17donald smithFirefox 3.0.5 fixes several security issues.
2008-11-20Jason LamLarge quantity SQL Injection mitigation
2008-11-13Jim ClausingNew Firefoxen out
2008-09-26Patrick NolanFirefox v2.0.0.17 and Thunderbird v2.0.0.17 release fixes vulnerabilities
2008-09-25Jim ClausingFirefox 3.0.3 will be out probably tomorrow
2008-07-17Mari NicholsFirefox Releases 3.0.1 and fixes 3 security vulnerabilities
2008-07-16Maarten Van HorenbeeckFirefox 2.0.0.16 fixes two security vulnerabilities
2008-07-02Jim ClausingFirefox 2.0.0.15 is out
2008-06-19William StearnsFirefox vunerability
2008-06-16Marcus SachsFirefox 3.0 to be Released on Tuesday
2008-05-08Joel EslerCOMPROMISED FILE IN VIETNAMESE LANGUAGE PACK FOR FIREFOX 2
2008-04-17Chris CarboniFirefox Update
2008-03-26Raul SilesFirefox 2.0.0.13 is out
2008-03-24Raul SilesNext-generation Web browsers?