Cisco Talos Blog

Blog Series Categories

Headlines

Breaking security news all uses should be up-to-date on, along with any other cybersecurity topics in the news.

Researcher Spotlight

A monthly recurring feature highlighting the people who truly make the Talos difference.

Patch Tuesday

Talos’ recap of Microsoft’s monthly security update, including the vulnerabilities users need to patch for as soon as possible.

The Need to Know

Unsure of what certain cybersecurity topics or terms actually mean? That's what The Need to Know is for. We break down complex themes, and talk about how they sit within the threat landscape.

Talos IR trends

Each quarter, Cisco Talos Incident Response recaps the malware families and attacker tactics they observed most in the wild. Find out what your organizations can learn so you don’t end up in the same position.

Threat Advisory

Any urgent malware campaigns or security vulnerabilities that Talos is actively researching. These posts include the latest threat detection our researchers develop to address these issues.

Threat Roundup

The malware families Talos saw most in the wild over the past week, including up-to-date IOCs and Cisco Secure product coverage.

Threat Source newsletter

Talos’ weekly recap of the top cybersecurity news and our latest research. Weekly editions appear on the blog, or readers can subscribe to have the email delivered to their inbox every Thursday.

Threat Spotlight

The most notable recent cyber attacks and malware campaigns Talos is following, along with the Cisco Secure protection to keep users safe.

Vulnerability Deep Dive

A very technical breakdown about a vulnerability or set of vulnerabilities and how an attacker could string them together for a cyber attack.

Vulnerability Roundup

A recap of the security vulnerabilities Talos' research team has helped to uncover and fix, released every other week.

On The Radar

Forward-looking features on the issues and trends that Talos feels is affecting the current cybersecurity landscape.

All Categories

  • 2022YiR

  • 2023YiR

  • Announcements

  • Beers with Talos

    Beers, threats and no silver bullets on this podcast.

  • Cisco Talos Incident Response

  • Cobalt Strike

  • COVID-19

  • Cryptocurrency

  • Features

  • Headlines

    Breaking security news all uses should be up-to-date on, along with any other cybersecurity topics in the news.

  • Infostealer

  • On The Radar

    Forward-looking features on the issues and trends that Talos feels is affecting the current cybersecurity landscape.

  • Patch Tuesday

    Talos’ recap of Microsoft’s monthly security update, including the vulnerabilities users need to patch for as soon as possible.

  • Qakbot

  • ransomware

  • RAT

  • Researcher Spotlight

    A monthly recurring feature highlighting the people who truly make the Talos difference.

  • SecureX

  • Snort

    To learn more about Snort, visit snort.org and download Snort 3 today!

  • Talos IR trends

    Each quarter, Cisco Talos Incident Response recaps the malware families and attacker tactics they observed most in the wild. Find out what your organizations can learn so you don’t end up in the same position.

  • Talos Takes

    Every week, join Talos researchers as they break down a complicated security topic for everyone from the C-suite to the frontlines in 10(ish) minutes or less.

  • The Need to Know

    Unsure of what certain cybersecurity topics or terms actually mean? That's what The Need to Know is for. We break down complex themes, and talk about how they sit within the threat landscape.

  • Threat Advisory

    Any urgent malware campaigns or security vulnerabilities that Talos is actively researching. These posts include the latest threat detection our researchers develop to address these issues.

  • Threat Roundup

    The malware families Talos saw most in the wild over the past week, including up-to-date IOCs and Cisco Secure product coverage.

  • Threat Source newsletter

    Talos’ weekly recap of the top cybersecurity news and our latest research. Weekly editions appear on the blog, or readers can subscribe to have the email delivered to their inbox every Thursday.

  • Threat Spotlight

    The most notable recent cyber attacks and malware campaigns Talos is following, along with the Cisco Secure protection to keep users safe.

  • Threats

  • Ukraine

  • Videos

  • VPNFilter

  • Vulnerability Deep Dive

    A very technical breakdown about a vulnerability or set of vulnerabilities and how an attacker could string them together for a cyber attack.

  • Vulnerability Roundup

    A recap of the security vulnerabilities Talos' research team has helped to uncover and fix, released every other week.

  • Vulnerability Spotlight

    Coverage of the most important security issues Talos’ world-class vulnerability research team discovers and helps fix before the bad guys find it first.

  • Year In Review