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NASA warns of a significant increase in cyber attacks during Coronavirus outbreak

Security Affairs

“NASA employees and contractors should be aware that nation-states and cyber criminals are actively using the COVID-19 pandemic to exploit and target NASA electronic devices, networks, and personal devices.” Refrain from opening your personal email or non-work related social media on your NASA computer systems/devices.

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Giant health insurer struck by ransomware didn't have antivirus protection

Malwarebytes

According to a recent post on its Facebook account, all of the corporation's public-facing applications have been back online since October 6, 2023, including "the website, Member Portal, eClaims for electronic submission of hospital claims, and EPRS for employer remittances." Stop malicious encryption.

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MY TAKE: COVID-19’s silver lining could turn out to be more rapid, wide adoption of cyber hygiene

The Last Watchdog

The Shamoon “wiper” virus , for instance, devastated Saudi oil company Aramaco, destroying the hard drives of more than 30,000 Aramaco computers and forcing a weeklong shutdown of the company’s internal network. A few months later the UAE stood up its National Electronic Security Authority (NESA) which proceeded to do much the same thing.

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Encryption: How It Works, Types, and the Quantum Future

eSecurity Planet

Encryption and the development of cryptography have been a cornerstone of IT security for decades and remain critical for data protection against evolving threats. While cryptology is thousands of years old, modern cryptography took off in the 1970s with the help of the Diffie-Hellman-Merkle and RSA encryption algorithms.

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The Hacker Mind Podcast: Never Mess With A Hacker

ForAllSecure

Lately, though, the TSA in the United States has been upgrading its scanning machines so that everyone -- not just those who pay to be Clear and TSA Pre -- can go through without having to take electronic items out of your luggage. Kevin did time, and afterward has devoted his life to teaching others about social engineering attacks.

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GUEST ESSAY: Understanding the security limits of the static and dynamic passwords we rely on

The Last Watchdog

We all rely on passwords. For better or worse, we will continue to use passwords to access our computing devices and digital services for years to come. Related : The coming of password-less access. Passwords were static to begin with. This has led to two branches of modifications: biometrics and dynamic passwords.

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Happy 13th Birthday, KrebsOnSecurity!

Krebs on Security

You just knew 2022 was going to be The Year of Crypto Grift when two of the world’s most popular antivirus makers — Norton and Avira — kicked things off by installing cryptocurrency mining programs on customer computers. It emerges that email marketing giant Mailchimp got hacked.