Tag Archives: Signal

Exploit broker ups its payout rates for tip offs

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Zerodium is an American information security company that buys premium zero-day vulnerabilities from security researchers and then reports the research, along with protective measures and security recommendations, to its corporate and government clients. As part of its newly-published menu of rewards, Zerodium has recently announced that it will be paying… Read more »

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The key to perfect web encryption

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Developers behind the Signal encrypted instant messaging app are championing Perfect Forward Secrecy as the most effective encryption protocol. PFS presents hackers with a moving target, by automatically and frequently changing the keys it uses to encrypt and decrypt information. If the latest key is compromised, it exposes only a… Read more »

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Green light for Signal security

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Signal, the encrypted instant messaging and voice calling app for Android and iOS, has passed a security audit by the International Association for Cryptologic Research with flying colours. Five researchers from the UK, Australia and Canada subjected Signal to a rigorous workout, and have found that its cryptographic core stands… Read more »

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