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Handler on Duty:
Didier Stevens
Threat Level:
green
Date
Author
Title
IPS EVASION TCP CHECKSUM
2010-08-01
Manuel Humberto Santander Pelaez
Evation because IPS fails to validate TCP checksums?
IPS
2020-11-06/a>
Johannes Ullrich
Rediscovering Limitations of Stateful Firewalls: "NAT Slipstreaming" ? Implications, Detections and Mitigations
2020-07-28/a>
Johannes Ullrich
All I want this Tuesday: More Data
2017-10-25/a>
Mark Hofman
DUHK attack, continuing a week of named issues
2017-04-02/a>
Guy Bruneau
IPFire - A Household Multipurpose Security Gateway
2014-04-03/a>
Bojan Zdrnja
Watching the watchers
2013-12-21/a>
Guy Bruneau
Strange DNS Queries - Request for Packets
2013-10-25/a>
Rob VandenBrink
Kaspersky flags TCPIP.SYS as Malware
2013-09-05/a>
Rob VandenBrink
What's Next for IPS?
2012-12-06/a>
Johannes Ullrich
How to identify if you are behind a "Transparent Proxy"
2012-10-04/a>
Johannes Ullrich
Cyber Security Awareness Month - Day 4: Crypto Standards
2012-07-18/a>
Rob VandenBrink
Snort Updated today
2011-12-21/a>
Chris Mohan
The off switch
2010-11-08/a>
Manuel Humberto Santander Pelaez
Network Security Perimeter: How to choose the correct firewall and IPS for your environment?
2010-08-01/a>
Manuel Humberto Santander Pelaez
Evation because IPS fails to validate TCP checksums?
2010-06-15/a>
Manuel Humberto Santander Pelaez
TCP evasions for IDS/IPS
2009-03-24/a>
G. N. White
PSYB0T: A MIPS-device (mipsel) IRC Bot
2009-03-22/a>
Mari Nichols
Dealing with Security Challenges
2008-06-18/a>
Chris Carboni
Cisco Security Advisory
EVASION
2024-06-06/a>
Xavier Mertens
Malicious Python Script with a "Best Before" Date
2023-07-26/a>
Xavier Mertens
Suspicious IP Addresses Avoided by Malware Samples
2022-06-03/a>
Xavier Mertens
Sandbox Evasion... With Just a Filename!
2021-07-06/a>
Xavier Mertens
Python DLL Injection Check
2020-04-24/a>
Xavier Mertens
Malicious Excel With a Strong Obfuscation and Sandbox Evasion
2018-05-25/a>
Xavier Mertens
Antivirus Evasion? Easy as 1,2,3
2016-12-10/a>
Didier Stevens
Sleeping VBS Really Wants To Sleep
2016-11-16/a>
Xavier Mertens
Example of Getting Analysts & Researchers Away
2010-08-01/a>
Manuel Humberto Santander Pelaez
Evation because IPS fails to validate TCP checksums?
TCP
2024-06-20/a>
Guy Bruneau
No Excuses, Free Tools to Help Secure Authentication in Ubuntu Linux [Guest Diary]
2023-11-16/a>
Johannes Ullrich
Beyond -n: Optimizing tcpdump performance
2023-02-01/a>
Jesse La Grew
Rotating Packet Captures with pfSense
2022-06-20/a>
Johannes Ullrich
Odd TCP Fast Open Packets. Anybody understands why?
2022-03-20/a>
Didier Stevens
MGLNDD_* Scans
2021-05-30/a>
Didier Stevens
Sysinternals: Procmon, Sysmon, TcpView and Process Explorer update
2021-02-25/a>
Jim Clausing
So where did those Satori attacks come from?
2021-02-16/a>
Jim Clausing
More weirdness on TCP port 26
2020-11-24/a>
Johannes Ullrich
The special case of TCP RST
2020-07-01/a>
Jim Clausing
Setting up the Dshield honeypot and tcp-honeypot.py
2020-06-28/a>
Guy Bruneau
tcp-honeypot.py Logstash Parser & Dashboard Update
2020-05-01/a>
Jim Clausing
Attack traffic on TCP port 9673
2020-01-12/a>
Guy Bruneau
ELK Dashboard and Logstash parser for tcp-honeypot Logs
2019-12-02/a>
Jim Clausing
Next up, what's up with TCP port 26?
2019-10-03/a>
Jim Clausing
Buffer overflows found in libpcap and tcpdump
2019-06-18/a>
Johannes Ullrich
What You Need To Know About TCP "SACK Panic"
2019-02-18/a>
Didier Stevens
Know What You Are Logging
2018-08-15/a>
Xavier Mertens
Truncating Payloads and Anonymizing PCAP files
2018-01-18/a>
Xavier Mertens
Comment your Packet Captures!
2017-09-28/a>
Xavier Mertens
The easy way to analyze huge amounts of PCAP data
2017-04-22/a>
Jim Clausing
WTF tcp port 81
2017-02-02/a>
Rick Wanner
New tcpdump release -> 4.9.0 http://www.tcpdump.org/#latest-release
2017-01-31/a>
Johannes Ullrich
Multiple Vulnerabilities in tcpdump
2017-01-28/a>
Guy Bruneau
Request for Packets and Logs - TCP 5358
2016-11-05/a>
Xavier Mertens
Full Packet Capture for Dummies
2016-10-22/a>
Guy Bruneau
Request for Packets TCP 4786 - CVE-2016-6385
2015-05-10/a>
Didier Stevens
Wireshark TCP Flags: How To Install On Windows Video
2015-04-05/a>
Didier Stevens
Wireshark TCP Flags
2015-03-16/a>
Johannes Ullrich
Automatically Documenting Network Connections From New Devices Connected to Home Networks
2014-01-11/a>
Guy Bruneau
tcpflow 1.4.4 and some of its most Interesting Features
2013-11-27/a>
Rob VandenBrink
ATM Traffic + TCPDump + Video = Good or Evil?
2013-11-13/a>
Johannes Ullrich
Packet Challenge for the Hivemind: What's happening with this Ethernet header?
2013-10-25/a>
Rob VandenBrink
Kaspersky flags TCPIP.SYS as Malware
2013-10-01/a>
Johannes Ullrich
iOS 7 Adds Multipath TCP
2012-01-06/a>
Guy Bruneau
New Version of tcpflow Available in Beta
2011-10-23/a>
Guy Bruneau
tcpdump and IPv6
2011-08-08/a>
Rob VandenBrink
Ping is Bad (Sometimes)
2011-03-07/a>
Lorna Hutcheson
Call for Packets - Unassigned TCP Options
2011-01-25/a>
Johannes Ullrich
Packet Tricks with xxd
2010-08-01/a>
Manuel Humberto Santander Pelaez
Evation because IPS fails to validate TCP checksums?
2010-06-15/a>
Manuel Humberto Santander Pelaez
TCP evasions for IDS/IPS
2010-06-03/a>
Johannes Ullrich
Top 10 Things you may not know about tcpdump
2010-02-23/a>
Mark Hofman
What is your firewall telling you and what is TCP249?
2009-11-18/a>
Rob VandenBrink
Using a Cisco Router as a “Remote Collector” for tcpdump or Wireshark
2009-06-28/a>
Guy Bruneau
IP Address Range Search with libpcap
2009-03-05/a>
Mark Hofman
What's up with port 445?
2008-10-01/a>
Rick Wanner
Handler Mailbag
CHECKSUM
2021-03-15/a>
Didier Stevens
Finding Metasploit & Cobalt Strike URLs
2010-08-01/a>
Manuel Humberto Santander Pelaez
Evation because IPS fails to validate TCP checksums?
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