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

eSecurity Planet

Encryption uses mathematical algorithms to transform and encode data so that only authorized parties can access it. What Encryption Is and How It Relates to Cryptology The science of cryptography studies codes, how to create them, and how to solve them. How Does Encryption Process Data? How Does Encryption Process Data?

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Best Ransomware Protection

Hacker Combat

Ransomware attacks targeting governments, businesses, hospitals, and private individuals are rising. You are neither safe on your private nor public network, as ransomware can encrypt your files and hold them hostage. We will look at the features of some of the best ransomware protection that you can run on your systems.

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The Pain of Double Extortion Ransomware

Thales Cloud Protection & Licensing

The Pain of Double Extortion Ransomware divya Thu, 02/16/2023 - 06:10 Ransomware perpetrators are adopting more sophisticated attack techniques with much success. Ransomware attacks have become much more dangerous and have evolved beyond basic security defenses and business continuity techniques like next-gen antivirus and backups.

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MITRE ResilienCyCon: You Will Be Breached So Be Ready

eSecurity Planet

The conference’s focus on cyber resilience doesn’t mean that organizations should abandon core security defenses like EDR , access control and firewalls , but they should be prepared for the advanced threats that will, at some point, get past them. Backup Is Hard. MSSPs Fare Well in First MITRE Evaluations.

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From Caribbean shores to your devices: analyzing Cuba ransomware

SecureList

Cuba ransomware gang Cuba data leak site The group’s offensives first got on our radar in late 2020. As with most cyberextortionists lately, the Cuba gang encrypts victims’ files and demands a ransom in exchange for a decryption key. Single extortion: encrypting data and demanding a ransom just for decryption.

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A Ransomware Group Claims to Have Breached the Foxconn Factory

Hacker Combat

ransomware to conduct the cyber-attack, the hackers threaten to expose stolen files unless the company pays a ransom. The ransomware gang demanded over $34 million in bitcoin to be paid as ransom. How to Recognize a Ransomware Attack. How to Prevent Ransomware Attacks. using the LockBit 2.0

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Cybersecurity Management Lessons from Healthcare Woes

eSecurity Planet

Ransomware attacks and data breaches make headlines when they shut down huge connected healthcare providers such as Ascension Healthcare or Change Healthcare. 2024 looks like it will only increase the number of affected individuals considering the scale of ransomware attacks from the first half of the year in the USA, Canada, and Australia.