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Strong Encryption Explained: 6 Encryption Best Practices

eSecurity Planet

Strong encryption protects data securely from unauthorized access, but the specific algorithms that qualify as strong encryption change over time as computing power increases and researchers develop new ways to break encryption. What Makes an Encryption Algorithm Strong?

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FBI warns of PYSA Ransomware attacks against Education Institutions in US and UK

Security Affairs

The FBI has issued an alert to warn about an increase in PYSA ransomware attacks on education institutions in the US and UK. The FBI has issued Tuesday an alert to warn about an increase in PYSA ransomware attacks against education institutions in the United States and the United Kingdom. locked to the filename of the encrypted files.

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GCHQ implements World War II cipher machines in encryption app CyberChef

Security Affairs

UK intelligence agency GCHQ released emulators for World War II cipher machines (Enigma, Typex and The Bombe) that can be executed in the encryption app CyberChef. link] #GCHQ100 pic.twitter.com/t2ixVE6j7H — GCHQ (@GCHQ) March 14, 2019. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

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List of data breaches and cyber attacks in July 2019 – 2.2 billion records leaked

IT Governance

Croatian government targeted by mysterious hackers (unknown). LaPorte, Indiana, government pays $132 after its systems crippled by ransomware (unknown). New Bedford, MA, and Syracuse, NY, governments also hit by ransomware (unknown). NV, becomes latest US government to be hit by ransomware (unknown). Data breaches.

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FBI issued a flash alert about Netwalker ransomware attacks

Security Affairs

and foreign government organizations. and foreign government organizations. and foreign government organizations, education entities, private companies, and health agencies by unidentified cyber actors.” The FBI has issued a security alert about Netwalker ransomware attacks targeting U.S. ” reads the alert.

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PYSA ransomware gang is the most active group in November

Security Affairs

Experts observed a 400% increase in the number of attacks, compared with October, that hit government organizations. PYSA ransomware operators focus on large or high-value finance, government and healthcare organisations. locked to the filename of the encrypted files. locked to the filename of the encrypted files.

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BEST PRACTICES: Mock attacks help local agencies, schools prepare for targeted cyber scams

The Last Watchdog

Cyber criminals who specialize in plundering local governments and school districts are in their heyday. Last September, a ransomware purveyor succeeded in encrypting access to the computer systems of 22 small South Texas towns, demanding ransoms for a decryption key. Intensifying attacks Texas is by no means alone.