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mXgarweg

@michaelxg.bsky.social

Security researcher | bug bounty hunter

179 Posts98 Follower187 Folgt
InfoSec@infosec.skyfleet.blue · 2w ago

Iranian-Affiliated Cyber Actors Exploit Programmable Logic Controllers Across US Critical Infrastructure

Iranian-Affiliated Cyber Actors Exploit Programmable Logic Controllers Across US Critical Infrastructure

Publication: April 7, 2026 Last Update: July 22, 2026 TLP: Clear From the updated version of the Joint Cybersecurity Advisory: Executive Summary The authoring agencies urgently warn U.S. organizations of ongoing Iranian-affiliated cyber targeting of internet-connected operational technology (OT) devices, including programmable logic controllers (PLCs). These actions disrupted PLCs across several U.S. critical infrastructure sectors... Source

databreaches.net

BleepingComputer@bleepingcomputer.com · 2w ago

Microsoft Teams and several Microsoft 365 services are experiencing an ongoing outage, with users reporting problems accessing Teams, SharePoint, Excel and the Microsoft 365 Admin Center.

Microsoft 365 outage affects Teams, SharePoint and other services

Microsoft Teams and several Microsoft 365 services are experiencing an ongoing outage, with users reporting problems accessing Teams, SharePoint, Excel and the Microsoft 365 Admin Center.

bleepingcomputer.com

Undercode Testing@undercode.bsky.social · last mo.

Stop Paying for AI Courses: 9 Free Certifications From Google, Harvard, MIT & Microsoft That Actually Build Real Skills + Video Introduction: The AI education market is flooded with expensive bootcamps and certifications that promise career transformation but often deliver little more than a…

Stop Paying for AI Courses: 9 Free Certifications From Google, Harvard, MIT & Microsoft That Actually Build Real Skills + Video

Introduction: The AI education market is flooded with expensive bootcamps and certifications that promise career transformation but often deliver little more than a drained bank account. Meanwhile, the world’s most prestigious institutions—Google, Harvard, MIT, Microsoft, and IBM—have made their entire AI curricula available for free. The gap between “knowing about AI” and “applying AI” isn’t bridged by collecting course bookmarks; it’s built through structured learning, hands-on practice, and the strategic integration of AI into real workflows.

undercodetesting.com

Greenpeace e.V.@greenpeace.de · last mo.

Ironie der Klimakrise 👇 Londoner Klima-Konferenz "Extreme Hitze: Strategien und Maßnahmen für eine bessere Anpassung" abgesagt. Wegen extremer Hitze 🔥

Digital Brain@yourdigitalbrain.bsky.social · last mo.

An MIT study warns that excessive use of ChatGPT causes "cognitive debt" and reduces neuronal connectivity by 47%, atrophying human memory and critical thinking. DOI: 10.48550/arXiv.2506.08872. Your Brain on ChatGPT: Accumulation of Cognitive Debt when Using an AI Assistant for Essay Writing Task

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Lilly@lillyn8n.bsky.social · 2mo ago

AI agents trained with "strict" security protocols still handed AWS credentials to strangers because the email mentioned an "urgent production issue." Technical defenses collapse when attackers exploit urgency and familiarity. #AISecurity #Phishing

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Cheryl in Nova Scotia 🇨🇦🍁🍁@minibubbly.bsky.social · 3mo ago

Easy fix, don't scan these QR codes. #Ontario Phony QR codes found on Bike Share bikes, parking machines Phishing scam using QR codes a new problem for Toronto Bike Share, Mississauga parking machines www.cbc.ca/news/canada/...

Scam QR codes are showing up on Bike Share bicycles, parking machines. Here's what to look for | CBC News

A sneaky scam using false QR codes is targeting those using Bike Share bikes and parking machines in Mississauga.

cbc.ca