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Logjam’s Effect On HTTPS Encryption

SiteLock

The Diffie-Helman Exchange (DHE) allows two parties – a browser and server in our case – to exchange prime numbers in a secure manner which are then used to create a shared secret used to encrypt a session. Could HTTPS Encryption Be Compromised? How Are SiteLock Customers Impacted?

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Mitigating Ransomware Attacks – Decoupling Encryption Keys From Encrypted Data

Thales Cloud Protection & Licensing

Mitigating Ransomware Attacks – Decoupling Encryption Keys From Encrypted Data. Once the hackers gain an inside entry in an organisation’s IT systems, they deploy a file-encrypting malware known as ransomware. While front line defense mechanisms like firewalls, anti-theft, anti-spyware, etc.

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Ransomware – Stop’em Before They Wreak Havoc

Thales Cloud Protection & Licensing

Cybercriminals use it as a launching pad to block access to business-critical systems by encrypting data in files, databases, or entire computer systems, until the victim pays a ransom. Cybercriminals hold your data hostage by encrypting it, and threaten to destroy it or publish it, unless a large ransom is paid.

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Black Hat insights: Getting bombarded by multiple ransomware attacks has become commonplace

The Last Watchdog

Major vulnerabilities left unpatched, as well as weakly configured system administration tools are sure to get discovered and manipulated, not just once, but many times over. Each of the three ransomware gangs encrypted whatever systems they could get their hands on; and each left its own ransom demand.

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US CISA and NSA publish guidance to secure Kubernetes deployments

Security Affairs

It guides system administrators and developers of National Security Systems on how to deploy Kubernetes with example configurations for the recommended hardening measures and mitigations. Use firewalls to limit unneeded network connectivity and encryption to protect confidentiality.

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What Are Firewall Rules? Ultimate Guide & Best Practices

eSecurity Planet

Firewall rules are preconfigured, logical computing controls that give a firewall instructions for permitting and blocking network traffic. Network admins must configure firewall rules that protect their data and applications from threat actors. It manages inbound web server traffic, the connection requests from remote sources.

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How Secure Shell (SSH) Keys Work

Security Boulevard

As Justin Elingwood of DigitalOcean explains , SSH encrypts data exchanged between two parties using a client-server model. That initial connection sets the stage for the server and client negotiating the encryption of the session based upon what protocols they support. Newest Version.