Date Author Title

WEB APPLICATION FIREWALL

2013-07-27Scott FendleyDefending Against Web Server Denial of Service Attacks
2009-01-12William SaluskyWeb Application Firewalls (WAF) - Have you deployed WAF technology?
2008-11-20Jason LamLarge quantity SQL Injection mitigation

WEB

2024-11-06/a>Jesse La Grew[Guest Diary] Insights from August Web Traffic Surge
2024-01-22/a>Johannes UllrichApple Updates Everything - New 0 Day in WebKit
2024-01-08/a>Jesse La GrewWhat is that User Agent?
2023-07-23/a>Guy BruneauInstall & Configure Filebeat on Raspberry Pi ARM64 to Parse DShield Sensor Logs
2023-05-03/a>Xavier MertensIncreased Number of Configuration File Scans
2023-04-18/a>Johannes UllrichUDDIs are back? Attackers rediscovering old exploits.
2023-02-25/a>Didier StevensCrypto Inside a Browser
2023-02-24/a>Brad DuncanURL files and WebDAV used for IcedID (Bokbot) infection
2022-09-21/a>Xavier MertensPhishing Campaigns Use Free Online Resources
2022-08-23/a>Xavier MertensWho's Looking at Your security.txt File?
2022-08-17/a>Johannes UllrichApple Patches Two Exploited Vulnerabilities
2022-08-01/a>Johannes UllrichA Little DDoS In the Morning
2022-04-05/a>Johannes UllrichWebLogic Crypto Miner Malware Disabling Alibaba Cloud Monitoring Tools
2022-03-11/a>Xavier MertensKeep an Eye on WebSockets
2022-02-07/a>Johannes Ullrichweb3 phishing via self-customizing landing pages
2021-12-07/a>Johannes UllrichWebshells, Webshells everywhere!
2021-12-01/a>Xavier MertensInfo-Stealer Using webhook.site to Exfiltrate Data
2021-10-11/a>Johannes UllrichThings that go "Bump" in the Night: Non HTTP Requests Hitting Web Servers
2021-10-09/a>Guy BruneauScanning for Previous Oracle WebLogic Vulnerabilities
2021-06-24/a>Xavier MertensDo you Like Cookies? Some are for sale!
2021-04-24/a>Guy BruneauBase64 Hashes Used in Web Scanning
2020-11-07/a>Guy BruneauCryptojacking Targeting WebLogic TCP/7001
2020-10-29/a>Johannes UllrichPATCH NOW: CVE-2020-14882 Weblogic Actively Exploited Against Honeypots
2020-08-10/a>Bojan ZdrnjaScoping web application and web service penetration tests
2020-07-24/a>Xavier MertensCompromized Desktop Applications by Web Technologies
2019-11-22/a>Xavier MertensAbusing Web Filters Misconfiguration for Reconnaissance
2019-09-24/a>Xavier MertensHuge Amount of remotewebaccess.com Sites Found in Certificate Transparency Logs
2019-08-28/a>Johannes Ullrich[Guest Diary] Open Redirect: A Small But Very Common Vulnerability
2019-08-01/a>Johannes UllrichWhat is Listening On Port 9527/TCP?
2019-06-19/a>Johannes UllrichCritical Actively Exploited WebLogic Flaw Patched CVE-2019-2729
2019-04-28/a>Johannes UllrichUpdate about Weblogic CVE-2019-2725 (Exploits Used in the Wild, Patch Status)
2019-04-25/a>Rob VandenBrinkUnpatched Vulnerability Alert - WebLogic Zero Day
2019-02-02/a>Guy BruneauScanning for WebDAV PROPFIND Exploiting CVE-2017-7269
2018-11-17/a>Xavier MertensQuickly Investigating Websites with Lookyloo
2018-07-20/a>Kevin ListonWeblogic Exploit Code Made Public (CVE-2018-2893)
2018-05-03/a>Renato MarinhoWebLogic Exploited in the Wild (Again)
2018-04-30/a>Remco VerhoefAnother approach to webapplication fingerprinting
2017-09-14/a>Xavier MertensAnother webshell, another backdoor!
2017-07-19/a>Xavier MertensBots Searching for Keys & Config Files
2017-06-01/a>Xavier MertensSharing Private Data with Webcast Invitations
2017-05-12/a>Xavier MertensWhen Bad Guys are Pwning Bad Guys...
2017-04-07/a>Xavier MertensTracking Website Defacers with HTTP Referers
2017-04-02/a>Guy BruneauIPFire - A Household Multipurpose Security Gateway
2017-02-28/a>Xavier MertensAnalysis of a Simple PHP Backdoor
2017-01-24/a>Johannes UllrichCritical Vulnerability in Cisco WebEx Chrome Plugin
2017-01-14/a>Xavier MertensBackup Files Are Good but Can Be Evil
2016-07-13/a>Xavier MertensThe Power of Web Shells
2016-01-29/a>Xavier MertensScripting Web Categorization
2015-06-25/a>Bojan ZdrnjaWeb security subtleties and exploitation of combined vulnerabilities
2015-04-23/a>Bojan ZdrnjaWhen automation does not help
2015-04-14/a>Johannes UllrichOdd POST Request To Web Honeypot
2014-08-16/a>Lenny ZeltserWeb Server Attack Investigation - Installing a Bot and Reverse Shell via a PHP Vulnerability
2014-08-09/a>Adrien de BeaupreComplete application ownage via Multi-POST XSRF
2014-06-11/a>Daniel WesemannGimme your keys!
2014-06-10/a>Daniel WesemannSampling Bias
2014-04-24/a>Rob VandenBrinkApple IOS updates to 7.1.1, OSX Security update 2014-002, Airport Updates - http://support.apple.com/kb/HT1222, http://support.apple.com/kb/HT6208, http://support.apple.com/kb/HT6207, http://support.apple.com/kb/HT6203
2014-04-11/a>Guy BruneauHeartbleed Fix Available for Download for Cisco Products
2014-04-07/a>Johannes UllrichAttack or Bad Link? Your Guess?
2014-01-17/a>Russ McReeMassive RFI scans likely a free web app vuln scanner rather than bots
2014-01-13/a>Johannes UllrichSpecial Webcast today: HTML5, Risky Business or Hidden Security Toolchest? https://www.sans.org/webcasts/html5-risky-business-hidden-security-tool-chest-mobile-web-app-authentication-97650
2014-01-11/a>Guy Bruneautcpflow 1.4.4 and some of its most Interesting Features
2013-12-24/a>Daniel WesemannUnfriendly crontab additions
2013-11-02/a>Rick WannerProtecting Your Family's Computers
2013-10-04/a>Pedro BuenoCSAM: WebHosting BruteForce logs
2013-09-05/a>Rob VandenBrinkWhat's Next for IPS?
2013-07-27/a>Scott FendleyDefending Against Web Server Denial of Service Attacks
2013-06-25/a>Bojan ZdrnjaThe race for resources
2013-06-10/a>Johannes UllrichWhen Google isn't Google
2013-04-08/a>Johannes UllrichCleaning Up After the Leak: Hiding exposed web content
2013-03-26/a>Daniel WesemannHow your Webhosting Account is Getting Abused
2013-02-25/a>Johannes UllrichPunkspider enumerates web application vulnerabilities
2013-02-22/a>Johannes UllrichWhen web sites go bad: bible . org compromise
2013-01-25/a>Johannes UllrichVulnerability Scans via Search Engines (Request for Logs)
2012-10-26/a>Adam SwangerSecuring the Human Special Webcast - October 30, 2012
2012-09-08/a>Guy BruneauWebmin Input Validation Vulnerabilities
2012-08-13/a>Rick WannerInteresting scan for medical certification information...
2012-07-23/a>Johannes UllrichMost Anti-Privacy Web Browsing Tool Ever?
2012-03-11/a>Johannes UllrichAn Analysis of Jester's QR Code Attack. (Guest Diary)
2011-12-28/a>Daniel WesemannHash collisions vulnerability in web servers
2011-11-01/a>Russ McReeSecure languages & frameworks
2011-10-12/a>Adam SwangerWe are experiencing technical issues with the webcast. The webcast will start as soon as these issues are resolved.
2011-08-16/a>Johannes UllrichWhat are the most dangerous web applications and how to secure them?
2011-07-28/a>Johannes UllrichAnnouncing: The "404 Project"
2011-07-05/a>Raul SilesHelping Developers Understand Security - Spot the Vuln
2011-05-17/a>Johannes UllrichA Couple Days of Logs: Looking for the Russian Business Network
2011-05-14/a>Guy BruneauWebsense Study Claims Canada Next Hotbed for Cybercrime Web Hosting Activity
2011-05-11/a>Swa FrantzenTime to disable WebGL ?
2011-04-10/a>Raul SilesRecent security enhancements in web browsers (e.g. Google Chrome)
2011-04-01/a>John BambenekLizaMoon Mass SQL-Injection Attack Infected at least 500k Websites
2011-02-28/a>Deborah HalePossible Botnet Scanning
2011-02-01/a>Lenny ZeltserThe Importance of HTTP Headers When Investigating Malicious Sites
2010-12-18/a>Raul SilesGoogle Chrome (Stable and Beta) have been updated to 8.0.552.224 for all platforms (Chrome OS too). http://bit.ly/fW04cr
2010-12-12/a>Raul SilesNew trend regarding web application vulnerabilities?
2010-12-02/a>Kevin JohnsonRobert Hansen and our happiness
2010-11-18/a>Chris CarboniAll of your pages are belonging to us
2010-08-16/a>Raul SilesBlind Elephant: A New Web Application Fingerprinting Tool
2010-08-15/a>Manuel Humberto Santander PelaezPython to test web application security
2010-08-13/a>Tom ListonThe Strange Case of Doctor Jekyll and Mr. ED
2010-07-25/a>Rick WannerUpdated version of Mandiant's Web Historian
2010-07-21/a>Adrien de BeaupreUpdate on .LNK vulnerability
2010-07-20/a>Manuel Humberto Santander PelaezLNK vulnerability now with Metasploit module implementing the WebDAV method
2010-06-23/a>Scott FendleyOpera Browser Update
2010-06-15/a>Manuel Humberto Santander PelaeziPhone 4 Order Security Breach Exposes Private Information
2010-04-26/a>Raul SilesVulnerable Sites Database
2010-04-13/a>Adrien de BeaupreWeb App Testing Tools
2010-03-24/a>Johannes Ullrich".sys" Directories Delivering Driveby Downloads
2010-03-21/a>Scott FendleySkipfish - Web Application Security Tool
2010-03-08/a>Raul SilesSamurai WTF 0.8
2010-02-06/a>Guy BruneauOracle WebLogic Server Security Alert
2010-02-03/a>Johannes UllrichAnatomy of a Form Spam Campaign (in progress against isc.sans.org right now) https://blogs.sans.org/appsecstreetfighter/
2010-01-29/a>Johannes UllrichAnalyzing isc.sans.org weblogs, part 2, RFI attacks
2010-01-25/a>William Salusky"Bots and Spiders and Crawlers, be gone!" - or - "New Open Source WebAppSec tools, Huzzah!"
2010-01-20/a>Johannes UllrichWeathering the Storm Part 1: An analysis of our SANS ISC weblogs http://appsecstreetfighter.com
2010-01-08/a>Rob VandenBrinkMicrosoft OfficeOnline, Searching for Trust and Malware
2009-12-28/a>Johannes Ullrich8 Basic Rules to Implement Secure File Uploads http://jbu.me/48 (inspired by IIS ; bug)
2009-10-26/a>Johannes UllrichWeb honeypot Update
2009-10-20/a>Raul SilesWASC 2008 Statistics
2009-10-09/a>Rob VandenBrinkTHAWTE to discontinue free Email Certificate Services and Web of Trust Service
2009-09-18/a>Jason LamResults from Webhoneypot project
2009-09-16/a>Raul SilesReview the security controls of your Web Applications... all them!
2009-08-18/a>Deborah HaleDomain tcpdump.org unavailable
2009-08-18/a>Deborah HaleWebsite compromises - what's happening?
2009-08-17/a>Adrien de BeaupreYAMWD: Yet Another Mass Web Defacement
2009-08-01/a>Deborah HaleWebsite Warnings
2009-07-13/a>Adrien de BeaupreVulnerability in Microsoft Office Web Components Control Could Allow Remote Code Execution
2009-07-05/a>Bojan ZdrnjaMore on ColdFusion hacks
2009-06-11/a>Jason LamDshield Web Honeypot going beta
2009-05-27/a>donald smithWebDAV write-up
2009-05-26/a>Jason LamA new Web application security blog
2009-05-24/a>Raul SilesIIS admins, help finding WebDAV remotely using nmap
2009-05-21/a>Adrien de BeaupreIIS admins, help finding WebDAV
2009-05-20/a>Tom ListonWeb Toolz
2009-05-05/a>Bojan ZdrnjaEvery dot matters
2009-04-21/a>Bojan ZdrnjaWeb application vulnerabilities
2009-03-26/a>Mark HofmanWebhoneypot fun
2009-02-17/a>Jason LamDShield Web Honeypot - Alpha Preview Release
2009-01-12/a>William SaluskyWeb Application Firewalls (WAF) - Have you deployed WAF technology?
2008-12-01/a>Jason LamCall for volunteers - Web Honeypot Project
2008-11-20/a>Jason LamLarge quantity SQL Injection mitigation
2008-09-08/a>Raul SilesQuick Analysis of the 2007 Web Application Security Statistics
2008-08-19/a>Johannes UllrichA morning stroll through my web logs
2008-08-15/a>Jim ClausingWebEx ActiveX buffer overflow
2008-06-07/a>Jim ClausingFollowup to 'How do you monitor your website?'
2008-04-24/a>donald smithHundreds of thousands of SQL injections
2006-09-30/a>Swa FrantzenYellow: WebViewFolderIcon setslice exploit spreading

APPLICATION

2020-07-24/a>Xavier MertensCompromized Desktop Applications by Web Technologies
2019-06-20/a>Xavier MertensUsing a Travel Packing App for Infosec Purpose
2018-12-31/a>Didier StevensSoftware Crashes: A New Year's Resolution
2018-04-30/a>Remco VerhoefAnother approach to webapplication fingerprinting
2014-08-09/a>Adrien de BeaupreComplete application ownage via Multi-POST XSRF
2014-01-17/a>Russ McReeMassive RFI scans likely a free web app vuln scanner rather than bots
2013-07-27/a>Scott FendleyDefending Against Web Server Denial of Service Attacks
2013-01-25/a>Johannes UllrichVulnerability Scans via Search Engines (Request for Logs)
2011-11-01/a>Russ McReeSecure languages & frameworks
2011-08-16/a>Johannes UllrichWhat are the most dangerous web applications and how to secure them?
2011-07-28/a>Johannes UllrichAnnouncing: The "404 Project"
2011-07-05/a>Raul SilesHelping Developers Understand Security - Spot the Vuln
2011-04-22/a>Manuel Humberto Santander PelaezIn-house developed applications: The constant headache for the information security officer
2010-12-25/a>Manuel Humberto Santander PelaezAn interesting vulnerability playground to learn application vulnerabilities
2010-12-12/a>Raul SilesNew trend regarding web application vulnerabilities?
2010-08-16/a>Raul SilesBlind Elephant: A New Web Application Fingerprinting Tool
2010-08-15/a>Manuel Humberto Santander PelaezPython to test web application security
2010-06-14/a>Manuel Humberto Santander PelaezAnother way to get protection for application-level attacks
2010-06-14/a>Manuel Humberto Santander PelaezRogue facebook application acting like a worm
2010-04-13/a>Adrien de BeaupreWeb App Testing Tools
2010-04-06/a>Daniel WesemannApplication Logs
2010-03-21/a>Scott FendleySkipfish - Web Application Security Tool
2010-03-08/a>Raul SilesSamurai WTF 0.8
2010-02-20/a>Mari NicholsIs "Green IT" Defeating Security?
2010-01-29/a>Adrien de BeaupreNeo-legacy applications
2010-01-24/a>Pedro BuenoOutdated client applications
2009-10-20/a>Raul SilesWASC 2008 Statistics
2009-09-16/a>Raul SilesReview the security controls of your Web Applications... all them!
2009-05-26/a>Jason LamA new Web application security blog
2009-05-20/a>Tom ListonWeb Toolz
2009-04-21/a>Bojan ZdrnjaWeb application vulnerabilities
2009-01-12/a>William SaluskyWeb Application Firewalls (WAF) - Have you deployed WAF technology?
2008-11-20/a>Jason LamLarge quantity SQL Injection mitigation

FIREWALL

2021-02-15/a>Johannes UllrichSecuring and Optimizing Networks: Using pfSense Traffic Shaper Limiters to Combat Bufferbloat
2021-02-13/a>Guy BruneauUsing Logstash to Parse IPtables Firewall Logs
2020-09-17/a>Xavier MertensSuspicious Endpoint Containment with OSSEC
2019-11-22/a>Xavier MertensAbusing Web Filters Misconfiguration for Reconnaissance
2019-03-05/a>Rob VandenBrinkPowershell, Active Directory and the Windows Host Firewall
2019-01-22/a>Xavier MertensDNS Firewalling with MISP
2018-12-19/a>Xavier MertensRestricting PowerShell Capabilities with NetSh
2018-09-22/a>Didier StevensSuspicious DNS Requests ... Issued by a Firewall
2017-08-23/a>Xavier MertensMalicious script dropping an executable signed by Avast?
2015-02-23/a>Richard PorterSubscribing to the DShield Top 20 on a Palo Alto Networks Firewall
2013-10-18/a>Rob VandenBrinkCSAM - Why am I seeing DNS Requests to IANA.ORG in my Firewall Logs?
2013-07-27/a>Scott FendleyDefending Against Web Server Denial of Service Attacks
2013-07-20/a>Manuel Humberto Santander PelaezDo you have rogue Internet gateways in your network? Check it with nmap
2013-04-25/a>Adam SwangerGuest Diary: Dylan Johnson - A week in the life of some Perimeter Firewalls
2013-03-13/a>Johannes UllrichIPv6 Focus Month: Kaspersky Firewall IPv6 Vulnerability
2013-03-08/a>Johannes UllrichIPv6 Focus Month: Filtering ICMPv6 at the Border
2013-03-05/a>Mark HofmanIPv6 Focus Month: Device Defaults
2012-05-17/a>Johannes UllrichDo Firewalls make sense?
2012-05-08/a>Bojan ZdrnjaWindows Firewall Bypass Vulnerability and NetBIOS NS
2011-07-15/a>Deborah HaleWhat's in a Firewall?
2010-11-08/a>Manuel Humberto Santander PelaezNetwork Security Perimeter: How to choose the correct firewall and IPS for your environment?
2010-06-14/a>Manuel Humberto Santander PelaezAnother way to get protection for application-level attacks
2010-03-10/a>Rob VandenBrinkWhat's My Firewall Telling Me? (Part 4)
2010-03-05/a>Kyle HaugsnessWhat is your firewall log telling you - responses
2010-03-03/a>Daniel WesemannWhat is your firewall log telling you - Part #2
2010-02-23/a>Mark HofmanWhat is your firewall telling you and what is TCP249?
2009-10-30/a>Rob VandenBrinkNew version of NIST 800-41, Firewalls and Firewall Policy Guidelines
2009-01-12/a>William SaluskyWeb Application Firewalls (WAF) - Have you deployed WAF technology?
2008-11-20/a>Jason LamLarge quantity SQL Injection mitigation