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Industroyer: A cyber‑weapon that brought down a power grid

Back in 2017, Industroyer was the first #malware targeted for hitting power grids. ⚠️ In 04/22 Rus attacked grids in UKR. Attack was luckily thwarted, but critical infrastructure is becoming more and more frequent target for cyber attacks.

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17.6.2022

Travel-related Cybercrime Takes Off as Industry Rebounds

Researchers warn a post-COVID upsurge in travel has painted a bullseye on the industry and has spurred #cybercrime's. Rising: ✈️ Theft of airline reward points 🔐 Account takeover for travel websites 🗄️ Travel-related database breaches

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17.6.2022

New Hertzbleed Side Channel Attack Affects All Modern AMD and Intel CPUs

⚠️ New interesting #vulnerability in modern Intel/AMD processors can let attackers steal e.g. encryption keys via timing-based side channels. Intel recommends cryptographic devs to harden apps against frequency throttling info disclosure.

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17.6.2022

Facebook Messenger Scam Duped Millions

🎣 One #phishing scam stole 1M FB credentials in 4 months - and counting. Scam included familiar elements: 🔗 short msg with a link ↩️ chain of redirects to dodge security 🔐 fake FB login 🤖 automated distribution to victim's friends

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17.6.2022

Ransomware Group Debuts Searchable Victim Data

#Ransomware groups have started regularly threatening to publish stolen victim data on dark web. ⚠️ Latest cunning innovation to get victims concerned is publishing on public internet, with all data available in an easily searchable form.

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17.6.2022

Paying Ransomware Paints Bigger Bullseye on Target’s Back

#Ransomware deals often go wrong: ⚠️ 80% of victims that paid were hit a 2nd time ⚠️ Frequently data became unusable during the decryption because of corruption issues Remember - attackers will often try to profit in any possible way.

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10.6.2022

Cybersecurity awareness training: What is it and what works best?

82% of breaches in 2021 involved a “human element.” Bad actors exploit credulous or careless employees. Trends that grow the need for employee #cybersecurity skills: 🔓 Poor password practices 🦹 Cybercrime growth 📲 Hybrid work

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10.6.2022

Know your enemy! Learn how cybercrime adversaries get in…

Researchers dug into reports of 144 real-life #cyberattack's. ⚠️ Unpatched vulnerabilties entry point for 50% of attacks ⌛ Attackers around for more than a month on avg 🖥️ RDP abused to spread the attack by more than 80% of attackers

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10.6.2022

Apple's New Feature Will Install Security Updates Automatically Without Full OS Update

Apple: "macOS security gets even stronger with new tools that make the Mac more resistant to attack, including Rapid Security Response that works in between normal updates to easily keep security up to date without a reboot" #cybersecurity

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10.6.2022