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Understanding Have I Been Pwned's Use of SHA-1 and k-Anonymity

Troy Hunt

Four and a half years ago now, I rolled out version 2 of HIBP's Pwned Passwords that implemented a really cool k-anonymity model courtesy of the brains at Cloudflare. Actually, the multiple problems, the first of which is that it's just way too fast for storing user passwords in an online system.

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A Year Later, Cybercrime Groups Still Rampant on Facebook

Krebs on Security

Almost exactly one year ago, KrebsOnSecurity reported that a mere two hours of searching revealed more than 100 Facebook groups with some 300,000 members openly advertising services to support all types of cybercrime, including spam, credit card fraud and identity theft. Facebook responded by deleting those groups.

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How to Dispose Outdated Electronics to Protect Your Identity

Identity IQ

The improper disposal of smartphones and computers is one of the most common ways for a nefarious character to access sensitive information that can lead to identity theft. The last thing anyone wants is their passwords , account numbers, private images and the like winding up in the wrong hands.

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Twitter data dump of 235 million users available on web

CyberSecurity Insiders

A price of $200,000 is being demanded for the stolen information and as it contains sensitive information such as contact details, those interested might make merry as they can use the purchased data to launch identity thefts and phishing campaigns. Hudson Rock did not name the hacking form that contains the twitter data dump.

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Cyber Attack leads to serious data breach at UK Eurocell

CyberSecurity Insiders

NOTE- Using a strong and unique 14–18-character password, and keeping a tab on bank and financial details can help in curbing data breaches to a large extent. Backing up files to cloud and offline servers, never clicking on suspicious links received through email and SMS can also help in preventing identity thefts.

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Vital Tips & Resources to Improve Your Internet Safety

CyberSecurity Insiders

By learning how to use online platforms safely from the tips below, you will be able to minimize the risks of identity theft and money fraud. When device manufacturers and software developers find out about bugs, they immediately release a patch to fix them. Use Strong Passwords & Two-Factor Authentication.

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Quantum Computing's Impact on Cybersecurity and the Road Ahead

SecureWorld News

Additionally, quantum computers could speed up the zero-day exploit discovery process, password cracking, and AI-driven cyberattacks. By implementing quantum-resistant cryptography (QRC), manufacturers and fleet operators can ensure that critical vehicle communications remain secure even in a post-quantum world.