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Researchers argue action bias hinders incident response

A Black Hat 2021 session focused on the human instinct to act immediately after a cyber attack, and how that can negatively impact incident response.


CISA director announces 'Joint Cyber Defense Collaborative'

The Joint Cyber Defense Collaborative, or JCDC, is a partnership between the public and private sectors to create and implement comprehensive national cybersecurity plans.


3 steps to create a low-friction authentication experience

Passwords are no longer sufficient, but more secure authentication methods frustrate users. Explore how to create a low-friction authentication process for improved UX and trust.


Hackers build a better timing attack to crack encryption keys

A new technique for cracking encryption keys can overcome the limitations of popular timing attacks by analyzing network packets, according to researchers at Black Hat 2021.

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    Sample CompTIA CySA+ test questions with answers

    Going for your CompTIA CySA+ certification? Test what you know before taking the exam with these sample test questions on vulnerability assessment output.

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    How to prepare for the CompTIA CySA+ exam

    The author of the CompTIA CySA+ certification guide offers advice on how to prepare for the exam, discusses the benefits of the cert and more.

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    What is cybersecurity?

    Cybersecurity is the protection of internet-connected systems such as hardware, software and data from cyberthreats.

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