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Weekly curated list of {Cyber,Info}Security insightful resources and links, and some other security & privacy things too.

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malware

+5

🕵🏻‍♂️ [InfoSec MASHUP] 13/2026 - RSA Week, Real World Problems

Mar 28, 2026

•

17 min read

🕵🏻‍♂️ [InfoSec MASHUP] 13/2026 - RSA Week, Real World Problems

Plus: TeamPCP's worm, Iran's hacked cameras, and a Tycoon 2FA that just won't die. The real RSA keynotes.

Xavier Santolaria
Xavier Santolaria

malware

+5

🕵🏻‍♂️ [InfoSec MASHUP] 12/2026 - Iran Is Everywhere This Week

Mar 21, 2026

•

22 min read

🕵🏻‍♂️ [InfoSec MASHUP] 12/2026 - Iran Is Everywhere This Week

Plus: GlassWorm escalates its supply chain campaign, EU votes to ban mass message scanning, a witness blamed ChatGPT for his smartglasses

Xavier Santolaria
Xavier Santolaria

malware

+5

🕵🏻‍♂️ [InfoSec MASHUP] 11/2026 - When Bombs Fall, Keyboards Follow

Mar 13, 2026

•

19 min read

🕵🏻‍♂️ [InfoSec MASHUP] 11/2026 - When Bombs Fall, Keyboards Follow

Plus: FBI hacked, Salt Typhoon goes global, Instagram dropping E2E encryption, and an AI agent hacked McKinsey's chatbot in two hours

Xavier Santolaria
Xavier Santolaria

malware

+5

🕵🏻‍♂️ [InfoSec MASHUP] 10/2026 - They don't need new malware. They just need the news.

Mar 7, 2026

•

19 min read

🕵🏻‍♂️ [InfoSec MASHUP] 10/2026 - They don't need new malware. They just need the news.

Plus: Quantum threatens RSA-2048, 38M Canadian Tire accounts, and Europol kills a phishing factory.

Xavier Santolaria
Xavier Santolaria

malware

+5

🕵🏻‍♂️ [InfoSec MASHUP] 09/2026 - Your iPhone has a green dot. Predator doesn't care.

Feb 28, 2026

•

20 min read

🕵🏻‍♂️ [InfoSec MASHUP] 09/2026 - Your iPhone has a green dot. Predator doesn't care.

Plus: Conduent exposes 25M, Lazarus goes ransomware, Anthropic relaxes core AI safety pledge, while refusing to bend to Pentagon on AI safeguards, and breakout times hit 29 minutes.

Xavier Santolaria
Xavier Santolaria

malware

+5

🕵🏻‍♂️ [InfoSec MASHUP] 08/2026 - Credentials beat exploits in 2025

Feb 21, 2026

•

18 min read

🕵🏻‍♂️ [InfoSec MASHUP] 08/2026 - Credentials beat exploits in 2025

Attackers aren't hacking in — they're logging in. Identity is the new perimeter, and this week's news proves it.

Xavier Santolaria
Xavier Santolaria

malware

+5

🕵🏻‍♂️ [InfoSec MASHUP] 07/2026

Feb 14, 2026

•

15 min read

🕵🏻‍♂️ [InfoSec MASHUP] 07/2026

European Commission Investigating Cyberattack; OpenClaw Integrates VirusTotal Scanning to Detect Malicious ClawHub Skills; Russia is trying to fully block WhatsApp; Louis Vuitton, Dior, and Tiffany fined $25 million over data breaches;

Xavier Santolaria
Xavier Santolaria

malware

+5

🕵🏻‍♂️ [InfoSec MASHUP] 06/2026

Feb 7, 2026

•

19 min read

🕵🏻‍♂️ [InfoSec MASHUP] 06/2026

French prosecutors raid X offices, summon Musk over Grok deepfakes; Homeland Security is trying to force tech companies to hand over data about Trump critics; Security incident on Plone GitHub org; Russian-state hackers quickly exploited a critical Microsoft Office flaw (CVE-2026-21509) within 48 hours of a patch; Newsletter platform Substack notifies users of data breach; China’s Salt Typhoon hackers broke into Norwegian companies;

Xavier Santolaria
Xavier Santolaria

malware

+5

🕵🏻‍♂️ [InfoSec MASHUP] 05/2026

Jan 31, 2026

•

16 min read

🕵🏻‍♂️ [InfoSec MASHUP] 05/2026

Trump’s acting cybersecurity chief uploaded sensitive government docs to ChatGPT; Hugging Face abused to spread thousands of Android malware variants; Former Google engineer was convicted for stealing over 2,000 AI-related trade secret documents; France fined its national employment agency €5 million after the 2024 data breach; Google disrupted a China-based residential proxy network;

Xavier Santolaria
Xavier Santolaria
...
X’s InfoSec Newsletter

X’s InfoSec Newsletter

Weekly curated list of {Cyber,Info}Security insightful resources and links, and some other security & privacy things too.


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