Perplexity

Using threat modeling and prompt injection to audit Comet

Using threat modeling and prompt injection to audit Comet

AndyC 21 February 2026

Before launching their Comet browser, Perplexity hired us to test the security of their AI-powered browsing features. Using adversarial...

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PromptSpy ushers in the era of Android threats using GenAI

PromptSpy ushers in the era of Android threats using GenAI

AndyC 20 February 2026

ESET researchers uncovered the first known case of Android malware abusing generative AI for context-aware user interface manipulation. While machine learning has been used to...

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Is Poshmark safe? How to buy and sell without getting scammed

Is Poshmark safe? How to buy and sell without getting scammed

AndyC 20 February 2026

Like any other marketplace, the social commerce platform has its share of red flags. It pays to know what to look for so you can...

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Trending InfoSec News

Is it OK to let your children post selfies online?

AndyC 18 February 2026

Kids Online When it comes to our children’s digital lives, prohibition rarely works. It’s our responsibility to help them build a healthy relationship with tech....

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Naming and shaming: How ransomware groups tighten the screws on victims

Naming and shaming: How ransomware groups tighten the screws on victims

AndyC 13 February 2026

Ransomware When corporate data is exposed on a dedicated leak site, the consequences linger long after the attack fades from the news cycle 12 Feb...

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Taxing times: Top IRS scams to look out for in 2026

Taxing times: Top IRS scams to look out for in 2026

AndyC 11 February 2026

It’s time to file your tax return. And cybercriminals are lurking to make an already stressful period even more edgy. Phil Muncaster 10 Feb 2026...

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OfferUp scammers are out in force: Here’s what you should know

OfferUp scammers are out in force: Here’s what you should know

AndyC 5 February 2026

The mobile marketplace app has a growing number of users, but not all of them are genuine. Watch out for these common scams. Phil Muncaster...

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TDL 016 | Speed, Risk, and Responsibility in the Age of AI | Rafael Ramirez

NDSS 2025 – NodeMedic-FINE: Automatic Detection And Exploit Synthesis For Node.js Vulnerabilities

AndyC 21 February 2026

North Korean IT worker scam nets Ukrainian five-year sentence in the U.S.

North Korean IT worker scam nets Ukrainian five-year sentence in the U.S.

AndyC 21 February 2026

Randall Munroe’s XKCD ‘Double-Pronged Extension Cord’

Randall Munroe’s XKCD ‘Double-Pronged Extension Cord’

AndyC 21 February 2026

TDL 016 | Speed, Risk, and Responsibility in the Age of AI | Rafael Ramirez

What Is Zero Trust Security? A Plain-English Guide

AndyC 21 February 2026

Using threat modeling and prompt injection to audit Comet

Using threat modeling and prompt injection to audit Comet

AndyC 21 February 2026