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Weekly Vulnerability Recap – October 30, 2023 – Citrix & Cisco Haunted by Vulnerabilities

eSecurity Planet

ESET Research reported the vulnerability and recommends installing email security and endpoint protection technology to automatically block loading of JavaScript payloads in emails and to detect the exfiltration of emails to defend against future zero-day attacks.

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Who’s Behind the GandCrab Ransomware?

Krebs on Security

But GandCrab far eclipsed the success of competing ransomware affiliate programs largely because its authors worked assiduously to update the malware so that it could evade antivirus and other security defenses. In November 2018, a GandCrab affiliate posted a screenshot on the Exploit[.]in

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What Is Encryption? Definition, How it Works, & Examples

eSecurity Planet

Cryptographic keys can be random numbers, products of large prime numbers, points on an ellipse, or a password generated by a user. Weak passwords and short key lengths often allow quick results for brute force attacks that attempt to methodically guess the key to decrypt the data.

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5 Major Cybersecurity Trends to Know for 2024

eSecurity Planet

While these solutions (such as [Microsoft365]) offer a level of protection and capabilities (antivirus, anti-spam, archiving, etc.), To fill this gap, organizations will look to integrated cloud email (ICE) security solutions that leverage data science (AI/ML) and organizational specific intelligence (indicators).”