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How users can protect themselves against Brrr ransomware

Brrr ransomware, a Dharma variant, was found adding malicious extensions to encrypted files. Discover how this is possible and how this attack can be mitigated with Judith Myerson.

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Lazarus Group malware used in infrastructure attacks

Operation Sharpshooter is a recently discovered global cyberattack campaign targeting critical infrastructure organizations, including nuclear, defense and financial companies.

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The risks of preloading the HSTS protocol

Despite being designed to improve security, infosec experts have warned against preloading the HSTS protocol. Learn about the risks of preloaded HSTS with Judith Myerson.

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How an Apple DEP flaw affects MDM security

Hackers are able to enroll their devices in an organization's MDM servicer via a flaw in Apple DEP. Expert Michael Cobb explains how hackers conduct these attacks.

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    How to improve detection and response in 5 steps

    Consider taking these five 'deceptive' steps to make your detection and response capabilities speedier, more effective and to improve your company's security posture.

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    RSA algorithm (Rivest-Shamir-Adleman)

    The RSA algorithm is the basis of a cryptosystem -- a suite of cryptographic algorithms that are used for specific security services or purposes -- which enables public key encryption and is widely used to secure sensitive data, particularly when it...

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    remote access

    Remote access is the ability to access a computer or a network remotely through a network connection.

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    RSAC keynote lineup reflects diversity push

    RSA Conference 2019's diversity and inclusion initiative appears to be paying off, as the initial keynote speaker lineup has equal representation for men and women speakers.

  • Software and application security

    Ormandy finds critical flaw in Logitech's Options app

    Tavis Ormandy of Google's Project Zero discovered a serious authentication vulnerability in Logitech's Options application, but the peripheral device maker has yet to address the flaw.

  • Emerging cyberattacks and threats

    Lazarus Group malware used in infrastructure attacks

    Operation Sharpshooter is a recently discovered global cyberattack campaign targeting critical infrastructure organizations, including nuclear, defense and financial companies.

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