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SANS Network Security: Las Vegas Sept 4-9.
Handler on Duty:
Xavier Mertens
Threat Level:
green
Date
Author
Title
2024-09-16
Xavier Mertens
Managing PE Files With Overlays
2024-05-31
Xavier Mertens
"K1w1" InfoStealer Uses gofile.io for Exfiltration
2023-11-20
Jesse La Grew
Overflowing Web Honeypot Logs
2023-09-29
Xavier Mertens
Are You Still Storing Passwords In Plain Text Files?
2023-07-23
Guy Bruneau
Install & Configure Filebeat on Raspberry Pi ARM64 to Parse DShield Sensor Logs
2023-06-09
Xavier Mertens
Undetected PowerShell Backdoor Disguised as a Profile File
2023-04-04
Johannes Ullrich
Analyzing the efile.com Malware "efail"
2023-02-24
Brad Duncan
URL files and WebDAV used for IcedID (Bokbot) infection
2023-01-21
Guy Bruneau
DShield Sensor JSON Log to Elasticsearch
2023-01-04
Rob VandenBrink
Update to RTRBK - Diff and File Dates in PowerShell
2022-12-20
Xavier Mertens
Linux File System Monitoring & Actions
2022-07-25
Xavier Mertens
PowerShell Script with Fileless Capability
2022-07-17
Didier Stevens
Python: Files In Use By Another Process
2022-06-25
Xavier Mertens
Malicious Code Passed to PowerShell via the Clipboard
2022-06-04
Guy Bruneau
Spam Email Contains a Very Large ISO file
2022-06-03
Xavier Mertens
Sandbox Evasion... With Just a Filename!
2022-05-29
Didier Stevens
Extracting The Overlay Of A PE File
2022-05-28
Didier Stevens
Huge Signed PE File: Keeping The Signature
2022-05-26
Didier Stevens
Huge Signed PE File
2022-05-23
Johannes Ullrich
Attacker Scanning for jQuery-File-Upload
2022-05-20
Xavier Mertens
A 'Zip Bomb' to Bypass Security Controls & Sandboxes
2022-03-24
Xavier Mertens
Malware Delivered Through Free Sharing Tool
2021-09-11
Guy Bruneau
Shipping to Elasticsearch Microsoft DNS Logs
2021-05-02
Didier Stevens
PuTTY And FileZilla Use The Same Fingerprint Registry Keys
2021-04-10
Guy Bruneau
Building an IDS Sensor with Suricata & Zeek with Logs to ELK
2021-03-12
Guy Bruneau
Microsoft DHCP Logs Shipped to ELK
2021-02-12
Xavier Mertens
AgentTesla Dropped Through Automatic Click in Microsoft Help File
2020-06-12
Xavier Mertens
Malicious Excel Delivering Fileless Payload
2020-05-22
Didier Stevens
Some Strings to Remember
2020-05-04
Didier Stevens
Sysmon and File Deletion
2020-03-21
Guy Bruneau
Honeypot - Scanning and Targeting Devices & Services
2019-10-03
Xavier Mertens
"Lost_Files" Ransomware
2019-08-04
Didier Stevens
Detecting ZLIB Compression
2019-02-19
Didier Stevens
Identifying Files: Failure Happens
2018-11-05
Johannes Ullrich
Struts 2.3 Vulnerable to Two Year old File Upload Flaw
2017-11-29
Xavier Mertens
Fileless Malicious PowerShell Sample
2017-10-30
Didier Stevens
PE files and debug info
2017-10-24
Xavier Mertens
Stop relying on file extensions
2017-07-19
Xavier Mertens
Bots Searching for Keys & Config Files
2017-07-02
Didier Stevens
PE Section Name Descriptions
2017-05-26
Lorna Hutcheson
File2pcap - A new tool for your toolkit!
2016-08-24
Xavier Mertens
Example of Targeted Attack Through a Proxy PAC File
2016-05-21
Didier Stevens
Python Malware - Part 2
2016-03-30
Xavier Mertens
What to watch with your FIM?
2016-01-20
Xavier Mertens
/tmp, %TEMP%, ~/Desktop, T:\, ... A goldmine for pentesters!
2015-07-12
Didier Stevens
Jump List Files Are OLE Files
2014-03-17
Johannes Ullrich
Scans for FCKEditor File Manager
2014-02-28
Daniel Wesemann
Oversharing
2014-01-11
Guy Bruneau
tcpflow 1.4.4 and some of its most Interesting Features
2013-08-26
Alex Stanford
Stop, Drop and File Carve
2013-08-21
Alex Stanford
Psst. Your Browser Knows All Your Secrets.
2011-11-28
Tom Liston
A Puzzlement...
2011-08-15
Mark Hofman
How to find unwanted files on workstations
2009-12-28
Johannes Ullrich
8 Basic Rules to Implement Secure File Uploads http://jbu.me/48 (inspired by IIS ; bug)
2009-08-13
Jim Clausing
Tools for extracting files from pcaps
2009-06-27
Tony Carothers
New NIAP Strategy on the Horizon
2009-05-27
donald smith
Host file black lists
2009-05-25
Jim Clausing
More tools for (US) Memorial Day
2008-03-13
Jason Lam
Remote File Include spoof!?
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