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CISA, FBI, NSA Issue Advisory on Severe Increase in Ransomware Attacks

⚠️ #Cybersecurity authorities from AUS, UK and US warn of increase in sophisticated ransomware targeting critical infra. Top 3 infection vectors are: 🎣 Spear-phishing 🔓 Stolen or brute-forced credentials 🤖 Exploits of software flaws

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11.2.2022

Unpatched Security Bugs in Medical Wearables Allow Patient Tracking, Data Theft

🏥 Telehealth care is on the rise, but rush has unleashed many wearables that are vulnerable to attacks. Kaspersky found 33 vulnerabilities in MQTT data transfer protocol, putting patient data at risk to MitM attacks. #cybersecurity

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4.2.2022

Actor’s verified Twitter profile hijacked to spam NFT giveaways

Previously Twitter account hijack scams often led to switch profile pic Elon Musk and spamming crypto links. Currently hot scam is hijacking verified profile and promoting and selling NFTs. Examples in article >> #cybersecurity

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4.2.2022

How to tell if your phone has been hacked

Signs of a compromised phone: 🔋 battery drain 📈 data usage spikes 🔘 GPS or Wi-Fi On/Off by itself 🛑 random ad pop-ups 📱 unknown apps installed 💬 strange call / sms history Tips for keeping safe in the article. #cybersecurity

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4.2.2022

A cyber attack severely impacted the operations of German petrol distributor Oiltanking GmbH

BfV recently warned about cyber attacks by China-linked APT27 group. Now Oiltanking GmbH was hit, details of attack unclear. Petrol distribution is critical infra and attacks like this could impact overall fuel supply. #cybersecurity

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4.2.2022

Scary Fraud Ensues When ID Theft & Usury Collide

⚠️ A data breach related nightmare where identity thieves were able to take a 546 percent interest payday loan in "Jim's" name. Luckily he learned about it before collection agents came, but it could have been different. #cybersecurity

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4.2.2022

US Says National Water Supply 'Absolutely' Vulnerable to Hackers

In 2021 ransomware crippled a US oil pipeline. This sped up gov's will to address infra #cybersecurity. ⚠️ Now officials call drinking water supply defenses "absolutely inadequate". Attack there could e.g. cause unsafe water production.

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28.1.2022

Phishing Simulation Study Shows Why These Attacks Remain Pervasive

F-Secure investigated #phishing response of 82,000 employees. ⚠️ 12% click, many within first 5 minutes ⚠️ The personality of the message affects rates heavily ⚠️ IT staff clicked as often as others and reported worse than average

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28.1.2022

Hacktivists Say They Hacked Belarus Rail System To Stop Russian Military Buildup

❔ Belarus state-run railroad system was on monday infected with #ransomware. These hacktivists say, they will provide decryption key only if President Lukashenko stops aiding Russian troops ahead of a possible invasion of Ukraine.

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28.1.2022