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Showing posts with the label ENCRYPTION

GCHQ: Are you smart enough to join the UK's cyber intelligence agency?

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You can officially test if you’d make it working in the highest level of intelligence, as a top UK security agency releases a puzzle to appeal to potential recruits. The opaquely named Government Communications Headquarters (GCHQ) is a subsidiary of the country’s National Cyber Security Centre (NCSC) and it acts as an intelligence and security organization responsible for providing information assurance to the government and armed forces for the United Kingdom. The U.S. equivalent is the National Security Agency (NSA). Posting on LinkedIn for the first time, the GCHQ has asked people if they’ve ‘got what it takes to be an intelligence a...... Read Full article on HadNews

Are private conversations truly private? A cybersecurity expert explains how end-to-end encryption protects you

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Imagine opening your front door wide and inviting the world to listen in on your most private conversations. Unthinkable, right? Yet, in the digital realm, people inadvertently leave doors ajar, potentially allowing hackers, tech companies, service providers and security agencies to peek into their private communications. Much depends on the applications you use and the encryption standards the apps uphold. End-to-end encryption is a digital safeguard for online interactions. It’s used by many of the more popular messaging apps. Understanding end-to-end encryption is crucial for maintaining privacy in people’s increasingly digital liv...... Read Full article on HadNews

Microsoft BitLocker encryption hacked by a cheap off-the-shelf Raspberry Pi Pico

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Security researcher Stacksmashing showed how hackers may use a $4 Raspberry Pi Pico to retrieve the  BitLocker encryption key from Windows PCs in just 43 seconds, in a YouTube video. The researcher claims that specific attacks can get beyond BitLocker’s encryption by directly accessing the hardware and retrieving the encryption keys kept in the computer’s Trusted Platform Module (TPM) viz the LPC bus. It has been shown that the encryption key requires physical access to the device and some extended know-how or expertise — so this is not an extended threat across the internet. Of course, BitLocker’s reliance on a TPM for security may be...... Read Full article on HadNews