Cisco Talos Blog

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December 19, 2023 08:00

Year in Malware 2023: Recapping the major cybersecurity stories of the past year

Relive Talos' top stories from the past year as we recap the top malware and other threats that came our way.

December 14, 2023 14:00

A personal Year in Review to round out 2023

Everyone's New Year's Resolution should be to stop using passwords altogether.

December 14, 2023 07:21

Recommendations that defenders can use from Talos’ Year in Review Report

The 2023 Talos Year in Review is full of insights on how the threat landscape has evolved. But what does that mean for defenders? This blog contains recommendations on how to gain more visibility across your network.

December 12, 2023 14:45

Microsoft releases lightest Patch Tuesday in three years, no zero-days disclosed

The company’s regular set of advisories has included a vulnerability that’s been actively exploited in the wild in 10 months this year.

December 11, 2023 08:50

Operation Blacksmith: Lazarus targets organizations worldwide using novel Telegram-based malware written in DLang

Our latest findings indicate a definitive shift in the tactics of the North Korean APT group Lazarus Group.

December 11, 2023 05:48

Video: Talos 2023 Year in Review highlights

In this video, experts from across Cisco Talos came together to discuss the 2023 Talos Year in Review. We chat about what’s new, what’s stayed the same, and how the geopolitical environment has affected the threat landscape.

December 7, 2023 14:00

Cybersecurity considerations to have when shopping for holiday gifts

When searching for holiday gifts online, make sure you’re buying from a trusted vendor, or if you haven’t heard of the vendor before, take a few extra minutes just to look them up and read their app’s privacy policy.

December 6, 2023 13:33

Remote code execution vulnerabilities found in Buildroot, Foxit PDF Reader

Cisco Talos has disclosed 10 vulnerabilities over the past two weeks, including nine that exist in a popular online PDF reader that offers a browser plugin.

December 6, 2023 05:41

Beers with Talos episode 141: The TurkeyLurkey Man wants YOU to read Talos' Year in Review report

The team recaps the top malware and attacker trends from 2023, and create a new mascot to save Thanksgiving.