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Handler on Duty:
Didier Stevens
Threat Level:
green
Date
Author
Title
LOG REVIEW
2021-02-13
Guy Bruneau
Using Logstash to Parse IPtables Firewall Logs
LOG
2024-09-17/a>
Xavier Mertens
23:59, Time to Exfiltrate!
2024-07-24/a>
Xavier Mertens
"Mouse Logger" Malicious Python Script
2024-05-28/a>
Guy Bruneau
Is that It? Finding the Unknown: Correlations Between Honeypot Logs & PCAPs [Guest Diary]
2024-05-08/a>
Xavier Mertens
Analyzing Synology Disks on Linux
2024-03-29/a>
Xavier Mertens
Quick Forensics Analysis of Apache logs
2024-02-08/a>
Xavier Mertens
A Python MP3 Player with Builtin Keylogger Capability
2023-12-23/a>
Xavier Mertens
Python Keylogger Using Mailtrap.io
2023-12-10/a>
Guy Bruneau
Honeypots: From the Skeptical Beginner to the Tactical Enthusiast
2023-11-20/a>
Jesse La Grew
Overflowing Web Honeypot Logs
2023-08-31/a>
Guy Bruneau
Potential Weaponizing of Honeypot Logs [Guest Diary]
2023-07-23/a>
Guy Bruneau
Install & Configure Filebeat on Raspberry Pi ARM64 to Parse DShield Sensor Logs
2023-05-14/a>
Guy Bruneau
DShield Sensor Update
2023-04-18/a>
Johannes Ullrich
UDDIs are back? Attackers rediscovering old exploits.
2023-04-08/a>
Xavier Mertens
Microsoft Netlogon: Potential Upcoming Impacts of CVE-2022-38023
2023-02-10/a>
Xavier Mertens
Obfuscated Deactivation of Script Block Logging
2023-01-21/a>
Guy Bruneau
DShield Sensor JSON Log to Elasticsearch
2023-01-08/a>
Guy Bruneau
DShield Sensor JSON Log Analysis
2022-12-21/a>
Guy Bruneau
DShield Sensor Setup in Azure
2022-07-20/a>
Xavier Mertens
Malicious Python Script Behaving Like a Rubber Ducky
2022-04-25/a>
Xavier Mertens
Simple PDF Linking to Malicious Content
2022-04-05/a>
Johannes Ullrich
WebLogic Crypto Miner Malware Disabling Alibaba Cloud Monitoring Tools
2022-02-23/a>
Johannes Ullrich
The Rise and Fall of log4shell
2022-01-29/a>
Guy Bruneau
SIEM In this Decade, Are They Better than the Last?
2022-01-17/a>
Johannes Ullrich
Log4Shell Attacks Getting "Smarter"
2021-12-29/a>
Russ McRee
Log4j 2 Security Vulnerabilities Update Guide
2021-12-23/a>
Johannes Ullrich
log4shell and cloud provider internal meta data services (IMDS)
2021-12-23/a>
Johannes Ullrich
Defending Cloud IMDS Against log4shell (and more)
2021-12-14/a>
Johannes Ullrich
Log4j: Getting ready for the long haul (CVE-2021-44228)
2021-12-11/a>
Johannes Ullrich
Log4j / Log4Shell Followup: What we see and how to defend (and how to access our data)
2021-12-10/a>
Bojan Zdrnja
RCE in log4j, Log4Shell, or how things can get bad quickly
2021-10-11/a>
Johannes Ullrich
Things that go "Bump" in the Night: Non HTTP Requests Hitting Web Servers
2021-10-09/a>
Guy Bruneau
Scanning for Previous Oracle WebLogic Vulnerabilities
2021-09-11/a>
Guy Bruneau
Shipping to Elasticsearch Microsoft DNS Logs
2021-06-11/a>
Xavier Mertens
Keeping an Eye on Dangerous Python Modules
2021-04-10/a>
Guy Bruneau
Building an IDS Sensor with Suricata & Zeek with Logs to ELK
2021-03-18/a>
Xavier Mertens
Simple Python Keylogger
2021-03-12/a>
Guy Bruneau
Microsoft DHCP Logs Shipped to ELK
2021-02-13/a>
Guy Bruneau
Using Logstash to Parse IPtables Firewall Logs
2021-01-30/a>
Guy Bruneau
PacketSifter as Network Parsing and Telemetry Tool
2020-11-07/a>
Guy Bruneau
Cryptojacking Targeting WebLogic TCP/7001
2020-10-29/a>
Johannes Ullrich
PATCH NOW: CVE-2020-14882 Weblogic Actively Exploited Against Honeypots
2020-10-01/a>
Daniel Wesemann
Making sense of Azure AD (AAD) activity logs
2020-08-14/a>
Jan Kopriva
Definition of 'overkill' - using 130 MB executable to hide 24 kB malware
2020-07-27/a>
Johannes Ullrich
In Memory of Donald Smith
2020-07-23/a>
Xavier Mertens
Simple Blocklisting with MISP & pfSense
2020-02-12/a>
Rob VandenBrink
March Patch Tuesday is Coming - the LDAP Changes will Change Your Life!
2020-01-25/a>
Guy Bruneau
Is Threat Hunting the new Fad?
2020-01-12/a>
Guy Bruneau
ELK Dashboard and Logstash parser for tcp-honeypot Logs
2019-12-07/a>
Guy Bruneau
Integrating Pi-hole Logs in ELK with Logstash
2019-10-30/a>
Xavier Mertens
Keep an Eye on Remote Access to Mailboxes
2019-09-17/a>
Rob VandenBrink
Investigating Gaps in your Windows Event Logs
2019-06-19/a>
Johannes Ullrich
Critical Actively Exploited WebLogic Flaw Patched CVE-2019-2729
2019-06-06/a>
Xavier Mertens
Keep an Eye on Your WMI Logs
2019-05-19/a>
Guy Bruneau
Is Metadata Only Approach, Good Enough for Network Traffic Analysis?
2019-04-28/a>
Johannes Ullrich
Update about Weblogic CVE-2019-2725 (Exploits Used in the Wild, Patch Status)
2019-04-25/a>
Rob VandenBrink
Unpatched Vulnerability Alert - WebLogic Zero Day
2019-02-21/a>
Xavier Mertens
Simple Powershell Keyloggers are Back
2019-02-18/a>
Didier Stevens
Know What You Are Logging
2019-02-07/a>
Xavier Mertens
Phishing Kit with JavaScript Keylogger
2018-07-20/a>
Kevin Liston
Weblogic Exploit Code Made Public (CVE-2018-2893)
2018-07-17/a>
Xavier Mertens
Searching for Geographically Improbable Login Attempts
2018-06-21/a>
Xavier Mertens
Are Your Hunting Rules Still Working?
2018-06-19/a>
Xavier Mertens
PowerShell: ScriptBlock Logging... Or Not?
2018-06-06/a>
Xavier Mertens
Converting PCAP Web Traffic to Apache Log
2018-05-03/a>
Renato Marinho
WebLogic Exploited in the Wild (Again)
2018-01-07/a>
Guy Bruneau
SSH Scans by Clients Types
2017-09-29/a>
Lorna Hutcheson
Good Analysis = Understanding(tools + logs + normal)
2017-07-09/a>
Russ McRee
Adversary hunting with SOF-ELK
2017-04-20/a>
Xavier Mertens
DNS Query Length... Because Size Does Matter
2016-12-27/a>
Guy Bruneau
Using daemonlogger as a Software Tap
2016-08-29/a>
Russ McRee
Recommended Reading: Intrusion Detection Using Indicators of Compromise Based on Best Practices and Windows Event Logs
2016-06-01/a>
Xavier Mertens
Docker Containers Logging
2015-07-31/a>
Russ McRee
Tech tip: Invoke a system command in R
2015-07-31/a>
Russ McRee
Tech tip follow-up: Using the data Invoked with R's system command
2015-06-01/a>
Tom Webb
Submit Dshield ASA Logs
2015-05-20/a>
Brad Duncan
Logjam - vulnerabilities in Diffie-Hellman key exchange affect browsers and servers using TLS
2015-04-23/a>
Bojan Zdrnja
When automation does not help
2015-03-11/a>
Rob VandenBrink
Syslog Skeet Shooting - Targetting Real Problems in Event Logs
2014-09-27/a>
Guy Bruneau
What has Bash and Heartbleed Taught Us?
2014-09-22/a>
Johannes Ullrich
Fake LogMeIn Certificate Update with Bad AV Detection Rate
2014-08-15/a>
Tom Webb
AppLocker Event Logs with OSSEC 2.8
2014-08-05/a>
Johannes Ullrich
Synolocker: Why OFFLINE Backups are important
2014-04-21/a>
Daniel Wesemann
Finding the bleeders
2014-04-04/a>
Rob VandenBrink
Dealing with Disaster - A Short Malware Incident Response
2014-04-01/a>
Johannes Ullrich
cmd.so Synology Scanner Also Found on Routers
2014-03-31/a>
Johannes Ullrich
More Device Malware: This is why your DVR attacked my Synology Disk Station (and now with Bitcoin Miner!)
2014-03-28/a>
Johannes Ullrich
War of the Bots: When DVRs attack NASs
2014-03-26/a>
Johannes Ullrich
Let's Finally "Nail" This Port 5000 Traffic - Synology owners needed.
2014-03-13/a>
Daniel Wesemann
Web server logs containing RS=^ ?
2014-02-14/a>
Chris Mohan
Scanning activity for /siemens/bootstrapping/JnlpBrowser/Development/
2014-02-09/a>
Basil Alawi S.Taher
Mandiant Highlighter 2
2014-01-27/a>
Basil Alawi S.Taher
Log Parsing with Mandiant Highlighter (1)
2014-01-14/a>
Chris Mohan
Spamming and scanning botnets - is there something I can do to block them from my site?
2014-01-04/a>
Tom Webb
Monitoring Windows Networks Using Syslog (Part One)
2013-12-03/a>
Rob VandenBrink
Even in the Quietest Moments ...
2013-11-16/a>
Guy Bruneau
Sagan as a Log Normalizer
2013-10-10/a>
Mark Hofman
CSAM Some more unusual scans
2013-09-24/a>
Tom Webb
IDS, NSM, and Log Management with Security Onion 12.04.3
2013-09-11/a>
Alex Stanford
Getting Started with Rsyslog Filters
2013-09-02/a>
Guy Bruneau
Snort IDS Sensor with Sguil New ISO Released
2013-08-21/a>
Alex Stanford
Psst. Your Browser Knows All Your Secrets.
2013-02-28/a>
Daniel Wesemann
Parsing Windows Eventlogs in Powershell
2013-02-27/a>
Adam Swanger
Guest Diary: Dylan Johnson - There's value in them there logs!
2013-02-22/a>
Chris Mohan
PHP 5.4.12 and PHP 5.3.22 released http://www.php.net/ChangeLog-5.php
2013-02-17/a>
Guy Bruneau
HP ArcSight Connector Appliance and Logger Vulnerabilities
2013-02-06/a>
Johannes Ullrich
Are you losing system logging information (and don't know it)?
2012-12-02/a>
Guy Bruneau
Collecting Logs from Security Devices at Home
2012-07-13/a>
Russ McRee
2 for 1: SANSFIRE & MSRA presentations
2012-07-11/a>
Rick Wanner
Excellent Security Education Resources
2012-05-02/a>
Bojan Zdrnja
Monitoring VMWare logs
2012-04-08/a>
Chris Mohan
Blog Log: More noise or a rich source of intelligence?
2011-11-19/a>
Kevin Liston
Monitoring your Log Monitoring Process
2011-06-21/a>
Chris Mohan
Australian government security audit report shows tough love to agencies
2011-06-20/a>
Chris Mohan
Log files - are you reviewing yours?
2011-05-17/a>
Johannes Ullrich
A Couple Days of Logs: Looking for the Russian Business Network
2011-03-29/a>
Daniel Wesemann
Making sense of RSA ACE server audit logs
2011-03-11/a>
Guy Bruneau
Snort IDS Sensor with Sguil Framework ISO
2011-01-24/a>
Rob VandenBrink
Where have all the COM Ports Gone? - How enumerating COM ports led to me finding a “misplaced” Microsoft tool
2010-12-24/a>
Daniel Wesemann
A question of class
2010-09-28/a>
Daniel Wesemann
Supporting the economy (in Russia and Ukraine)
2010-07-24/a>
Manuel Humberto Santander Pelaez
Transmiting logon information unsecured in the network
2010-04-06/a>
Daniel Wesemann
Application Logs
2010-03-10/a>
Rob VandenBrink
What's My Firewall Telling Me? (Part 4)
2010-03-05/a>
Kyle Haugsness
What is your firewall log telling you - responses
2010-02-23/a>
Mark Hofman
What is your firewall telling you and what is TCP249?
2010-02-06/a>
Guy Bruneau
Oracle WebLogic Server Security Alert
2010-01-29/a>
Johannes Ullrich
Analyzing isc.sans.org weblogs, part 2, RFI attacks
2010-01-20/a>
Johannes Ullrich
Weathering the Storm Part 1: An analysis of our SANS ISC weblogs http://appsecstreetfighter.com
2009-10-26/a>
Johannes Ullrich
Today: ISC Login bugfix day. If you have issues logging in using OpenID, please email a copy of your OpenID URL to jullrich\at\sans.edu
2009-10-26/a>
Johannes Ullrich
Web honeypot Update
2009-04-16/a>
Adrien de Beaupre
Strange Windows Event Log entry
2009-04-09/a>
Johannes Ullrich
Conficker update with payload
2009-03-26/a>
Mark Hofman
Webhoneypot fun
2009-01-09/a>
Johannes Ullrich
SANS Log Management Survey
2008-11-05/a>
donald smith
If you missed President Elect Obamas speech have some malware instead
2008-08-19/a>
Johannes Ullrich
A morning stroll through my web logs
2008-08-05/a>
Daniel Wesemann
Watching those DNS logs
2006-10-02/a>
Jim Clausing
Reader's tip of the day: ratios vs. raw counts
2006-09-18/a>
Jim Clausing
Log analysis follow up
2006-09-09/a>
Jim Clausing
Log Analysis tips?
2006-09-09/a>
Jim Clausing
A few preliminary log analysis thoughts
REVIEW
2021-02-13/a>
Guy Bruneau
Using Logstash to Parse IPtables Firewall Logs
2016-11-25/a>
Xavier Mertens
Free Software Quick Security Checklist
2012-02-07/a>
Jim Clausing
Book Review: Practical Packet Analysis, 2nd ed
2009-03-10/a>
Swa Frantzen
TinyURL and security
2009-02-25/a>
Andre Ludwig
Preview/Iphone/Linux pdf issues
2008-03-30/a>
Mark Hofman
Mail Anyone?
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