threat-intel

threat-intel This repository contains IoCs related to Volexity public threat intelligence blog posts. Public blog posts related to these IoCs can be found on the Volexity website. In the past this repository was also used to store tools published by Volexity. These tools have now been moved into...

Log4Shell_CVE-2021-44228_related_attacks_IOCs

Log4Shell（CVE-2021-44228）related attacks IOCs Source IPs attempting attacks using Apache Log4j RCE, including a large number of Tor nodes, see Attack-IP.md IOCs for malware, botnets, etc. propagated via the Log4j vulnerability, see IOC-C2.md Snort detection rules, see Snort.md Suricata rules, see...

IP-reputation-snort-rule-generator

IP-reputation-snort-rule-generator A tool to generate Snort rules or Cisco IDS signatures based on public IP/domain reputation data Released as open source by NCC Group Plc - http://www.nccgroup.com/ Developed by Will Alexander, will dot alexander at nccgroup dot com...

Re2Pcap

Re2Pcap: Create PCAP file from raw HTTP request or response in seconds Re2Pcap is abbreviation for Request2Pcap and Response2Pcap. Community users can quickly create PCAP file using Re2Pcap and test them against Snort rules. Re2Pcap allow you to quickly create PCAP file for raw HTTP request shown...

heyserial

HEY SERIAL! Author: Alyssa Rahman @ramen0x3f Created: 2021-10-27 Last Updated: 2021-12-02 Blog: https://www.mandiant.com/resources/hunting-deserialization-exploits For more details on this tool and the research process behind it, check out our blog! Description Programmatically create hunting rul...

PoC2Rule

PoC2Rule Agent Automatically convert PoC Proof of Concept f...

Suricata IDPE 8.0.6

Suricata is a network intrusion detection and prevention engine developed by the Open Information Security Foundation and its supporting vendors. The engine is multi-threaded and has native IPv6 support. It's capable of loading existing Snort rules and signatures and supports the Barnyard and...

Suricata IDPE 8.0.5

Suricata is a network intrusion detection and prevention engine developed by the Open Information Security Foundation and its supporting vendors. The engine is multi-threaded and has native IPv6 support. It's capable of loading existing Snort rules and signatures and supports the Barnyard and...

Suricata IDPE 8.0.4

Suricata is a network intrusion detection and prevention engine developed by the Open Information Security Foundation and its supporting vendors. The engine is multi-threaded and has native IPv6 support. It's capable of loading existing Snort rules and signatures and supports the Barnyard and...

CVE-2026-20007

A vulnerability in the Snort 2 and Snort 3 deep packet inspection of Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass configured Snort rules and allow traffic onto the network that should have been dropped. This vulnerability is due to a...

CVE-2026-20007

A vulnerability in the Snort 2 and Snort 3 deep packet inspection of Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass configured Snort rules and allow traffic onto the network that should have been dropped. This vulnerability is due to a...

CVE-2026-20007 Cisco Secure Firewall Threat Defense Software Snort Deep Inspection Bypass Vulnerability

A vulnerability in the Snort 2 and Snort 3 deep packet inspection of Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass configured Snort rules and allow traffic onto the network that should have been dropped. This vulnerability is due to a...

CVE-2026-20007

A vulnerability in the Snort 2 and Snort 3 deep packet inspection of Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass configured Snort rules and allow traffic onto the network that should have been dropped. This vulnerability is due to a...

PT-2026-23010

A vulnerability in the Snort 2 and Snort 3 deep packet inspection of Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass configured Snort rules and allow traffic onto the network that should have been dropped. This vulnerability is due to a...

PT-2026-7483

Heads up, folks: Microsoft's February 2026 Patch Tuesday is out, dropping 55 vulnerability fixes across various products. Among these is CVE-2025-59498, which Microsoft has explicitly marked as Critical. This update is significant, addressing a broad spectrum of security issues. While the specifi...

Suricata IDPE 8.0.3

Suricata is a network intrusion detection and prevention engine developed by the Open Information Security Foundation and its supporting vendors. The engine is multi-threaded and has native IPv6 support. It's capable of loading existing Snort rules and signatures and supports the Barnyard and...

Exploit for Deserialization of Untrusted Data in Facebook React

CVE-2025-55182 React2Shell 핵심 패키지 📦 포함 파일 1. 취약한 Do...

EUVD-2016-2562

Malware in sbrugna...

EUVD-2021-27303

Malware in sbrugna...

Nvidia and Adobe vulnerabilities

Cisco Talos' Vulnerability Discovery & Research team recently disclosed five vulnerabilities in Nvidia and one in Adobe Acrobat. The vulnerabilities mentioned in this blog post have been patched by their respective vendors, all in adherence to Cisco 's third-party vulnerability disclosure policy...