Bill discusses how to find ‘the helpers’ and the importance of knowledge sharing. Plus, there’s a lot to talk about in our latest vulnerability roundup. This article has been indexed from Cisco Talos Blog Read the original article: Find the…
Tag: Cisco Talos Blog
Slew of WavLink vulnerabilities
Lilith >_> of Cisco Talos discovered these vulnerabilities. Forty-four vulnerabilities and sixty-three CVEs were discovered across ten .cgi and three .sh files, as well as the static login page, of the Wavlink AC3000 wireless router web application. The Wavlink AC3000…
Microsoft Patch Tuesday for January 2025 — Snort rules and prominent vulnerabilities
Microsoft has released its monthly security update for January of 2025 which includes 159 vulnerabilities, including 10 that Microsoft marked as “critical.” The remaining vulnerabilities listed are classified as “important.” This article has been indexed from Cisco Talos Blog Read…
Do we still have to keep doing it like this?
Hazel gets inspired by watching Wendy Nather’s recent keynote, and explores ways to challenge security assumptions. This article has been indexed from Cisco Talos Blog Read the original article: Do we still have to keep doing it like this?
Acrobat out-of-bounds and Foxit use-after-free PDF reader vulnerabilities found
Cisco Talos’ Vulnerability Research team recently disclosed three out-of-bounds read vulnerabilities in Adobe Acrobat Reader, and two use-after-free vulnerabilities in Foxit Reader. These vulnerabilities exist in Adobe Acrobat Reader and Foxit Reader, two of the most popular and feature-rich PDF…
Welcome to the party, pal!
In the last newsletter of the year, Thorsten recalls his tech-savvy gift to his family and how we can all incorporate cybersecurity protections this holiday season. This article has been indexed from Cisco Talos Blog Read the original article: Welcome…
Exploring vulnerable Windows drivers
This post is the result of research into the real-world application of the Bring Your Own Vulnerable Driver (BYOVD) technique along with Cisco Talos’ series of posts about malicious Windows drivers. This article has been indexed from Cisco Talos Blog…
Something to Read When You Are On Call and Everyone Else is at the Office Party
Its mid-December, if you’re on-call or working to defend networks, this newsletter is for you. Martin discusses the widening gap between threat and defences as well as the growing problem of home devices being recruited to act as proxy servers…
The evolution and abuse of proxy networks
Proxy and anonymization networks have been dominating the headlines, this piece discusses its origins and evolution on the threat landscape with specific focus on state sponsored abuse. This article has been indexed from Cisco Talos Blog Read the original article:…
Microsoft Patch Tuesday for December 2024 contains four critical vulnerabilities
The Patch Tuesday for December of 2024 includes 72 vulnerabilities, including four that Microsoft marked as “critical.” The remaining vulnerabilities listed are classified as “important.” This article has been indexed from Cisco Talos Blog Read the original article: Microsoft Patch…
MC LR Router and GoCast unpatched vulnerabilities
Cisco Talos' Vulnerability Research team recently discovered two vulnerabilities in MC Technologies LR Router and three vulnerabilities in the GoCast service. These vulnerabilities have not been patched at time of this posting. For Snort coverage that can detect the exploitation…
The adventures of an extroverted cyber nerd and the people Talos helps to fight the good fight
Ever wonder what an extroverted strategy security nerd does? Wonder no longer! This week, Joe pontificates on his journey at Talos, and then is inspired by the people he gets to meet and help. This article has been indexed from…
New PXA Stealer targets government and education sectors for sensitive information
Cisco Talos discovered a new information stealing campaign operated by a Vietnamese-speaking threat actor targeting government and education entities in Europe and Asia. This article has been indexed from Cisco Talos Blog Read the original article: New PXA Stealer targets…
November Patch Tuesday release contains three critical remote code execution vulnerabilities
The Patch Tuesday for November of 2024 includes 91 vulnerabilities, including two that Microsoft marked as “critical.” The remaining 89 vulnerabilities listed are classified as “important.” This article has been indexed from Cisco Talos Blog Read the original article: November…
Unwrapping the emerging Interlock ransomware attack
Cisco Talos Incident Response (Talos IR) recently observed an attacker conducting big-game hunting and double extortion attacks using the relatively new Interlock ransomware. This article has been indexed from Cisco Talos Blog Read the original article: Unwrapping the emerging Interlock…
NVIDIA shader out-of-bounds and eleven LevelOne router vulnerabilities
Cisco Talos' Vulnerability Research team recently discovered five Nvidia out-of-bounds access vulnerabilities in shader processing, as well as eleven LevelOne router vulnerabilities spanning a range of possible exploits. For Snort coverage that can detect the exploitation of these vulnerabilities, download…
Threat actors use copyright infringement phishing lure to deploy infostealers
Cisco Talos has observed an unknown threat actor conducting a phishing campaign targeting Facebook business and advertising account users in Taiwan. The decoy email and fake PDF filenames are designed to impersonate a company's legal department, attempting to lure the…
Writing a BugSleep C2 server and detecting its traffic with Snort
This blog will demonstrate the practice and methodology of reversing BugSleep’s protocol, writing a functional C2 server, and detecting this traffic with Snort. This article has been indexed from Cisco Talos Blog Read the original article: Writing a BugSleep C2…
How LLMs could help defenders write better and faster detection
Can LLM tools actually help defenders in the cybersecurity industry write more effective detection content? Read the full research This article has been indexed from Cisco Talos Blog Read the original article: How LLMs could help defenders write better and faster…
Talos IR trends Q3 2024: Identity-based operations loom large
Credential theft was the main goal in 25% of incidents last quarter, and new ransomware variants made their appearance – read more about the top trends, TTPs, and security weaknesses that facilitated adversary actions. This article has been indexed from…