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Threat actors targeting critical OwnCloud vulnerability

Researchers observed exploitation attempts against a vulnerability affecting OwnCloud's Graph API app, highlighting threat actors' continued focus on file-sharing products.


How passwordless authentication aids identity security

Enterprise Strategy Group's Jack Poller discusses survey results on user authentication practices and explains the security benefits of passwordless methods.


CISA relaunches working group on cyber insurance, ransomware

Following a hiatus, the Cybersecurity Insurance and Data Analysis Working Group will relaunch in December to determine which security measures are most effective to reduce risk.


CISA, FBI warn of LockBit attacks on Citrix Bleed

The latest advisory on exploitation of the Citrix Bleed vulnerability confirmed that the LockBit ransomware group perpetrated the attack on Boeing.

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Information Security Basics

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    timing attack

    A timing attack is a type of side-channel attack that exploits the amount of time a computer process runs to gain knowledge about or access a system.

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    privileged identity management (PIM)

    Privileged identity management (PIM) is the monitoring and protection of superuser accounts that hold expanded access to an organization's IT environments.

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    possession factor

    The possession factor, in a security context, is a category of user authentication credentials based on items that the user has with them, typically a hardware device such as a security token or a mobile phone used in conjunction with a software ...

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