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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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RansomEXX ransomware hit computer manufacturer and distributor GIGABYTE

Security Affairs

The company confirmed the security breach and launched an investigation into the incident with the help of external security experts. “GIGABYTE, a major manufacturer of motherboards and graphics cards, confirmed that some servers were attacked by hackers today, and the security defense was activated as soon as possible.

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Best Ransomware Protection

Hacker Combat

You are neither safe on your private nor public network, as ransomware can encrypt your files and hold them hostage. When you open an infected file that seemingly appears safe, ransomware executes its process by encrypting data. You can defeat ransomware through specific preventive measures, including software and encryption.

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2.9 Billion Records Exposed in NPD Breach: How to Stay Safe

eSecurity Planet

Some even monitor your Social Security number, email addresses, and more. Use Encryption Encryption ensures that your data is unreadable to anyone who doesn’t have the decryption key. Use encrypted messaging apps like Signal or WhatsApp for private communications. BitLocker for Windows and FileVault for Mac).

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How to Prevent Malware: 15 Best Practices for Malware Prevention

eSecurity Planet

Paranoia is a very good thing with web security in general. Be Careful with Downloads Downloads are one of the surest ways to introduce malware into your system. As with phishing emails, the best defense is a well-trained, alert user. Also read: 19 Different Types of Malware Attacks: Examples & Defenses 3.

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The TOITOIN Trojan: Analyzing a New Multi-Stage Attack Targeting LATAM Region

Security Boulevard

The analyzed campaign employs a series of custom-developed modules, including: Downloader Module: Downloads further stages, evades sandboxes through system reboots, and maintains persistence using LNK files. Figure 4 - Malicious ZIP archive downloaded from the Amazon EC2 instance. services/upthon. exe" resides.

Malware 105
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New steganography attack targets Azerbaijan

Malwarebytes

Threat actors often vary their techniques to thwart security defenses and increase the efficiency of their attacks. This RAT is not obfuscated and contains three main functionalities: Download files Upload files Take screenshots. All the communications with the server are AES encrypted and base64 encoded.