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

The Last Watchdog

For better or worse, we will continue to use passwords to access our computing devices and digital services for years to come. With fast advancements in computer technology, it has become possible to crack static passwords using, in essence, brute force. We all rely on passwords. Related : The coming of password-less access.

Passwords 232
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Leaked Chats Show LAPSUS$ Stole T-Mobile Source Code

Krebs on Security

But the leaked chats indicate this mercenary activity was of little interest to the tyrannical teenage leader of LAPSUS$, whose obsession with stealing and leaking proprietary computer source code from the world’s largest tech companies ultimately led to the group’s undoing. “Parents know I simswap,” Amtrak said.

Mobile 357
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Top Cybersecurity Accounts to Follow on Twitter

eSecurity Planet

Fifteen years after the launch of the microblogging social media platform, Twitter remains a dominant public forum for instant communication with individuals and organizations worldwide on a universe of topics, including #cybersecurity. Breaking: Mars becomes the second planet that has more computers running Linux than Windows.

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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.

Antivirus 102
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Wannacry, the hybrid malware that brought the world to its knees

Security Affairs

In the early afternoon of Friday 12 May 2017, the media broke the news of a global computer security attack carried out through a malicious code capable of encrypting data residing in information systems and demanding a ransom in cryptocurrency to restore them, the Wannacry ransomware. Cryptolocker and exploit components.

Malware 92
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The Cybersecurity Perception Problem in 2023

Approachable Cyber Threats

Source: Verizon DBIR [1] In last year’s DBIR report [2], Social Engineering and Basic Web Application Attacks accounted for over 50% of all cybersecurity data breach events, with Denial of Service being the number one cybersecurity incident covering almost 50% of all events. Password stuffing, cracking, guessing, spraying.

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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. A single bitcoin is trading at around $45,000.