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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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Data Loss Prevention for Small and Medium-Sized Businesses

IT Security Guru

Hybrid work models and broadly adopted cloud technology disperse operations extensively; data is moved, stored, and accessed from highly distributed locations. Encryption and Data Backup : Encrypting sensitive data in transit and at rest provides additional protection against unauthorised access.

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The Analyst Prompt #05: Russo-Ukrainian Cyberattacks, and Updates on Lapsus$ and Conti Ransomware Operations

Security Boulevard

3 ] The emails redirected victims to a website delivering fake antivirus updates that eventually downloaded Cobalt Strike beacons, or two custom Go malware variants named GraphSteel and GrimPlant. Franco Gabrielli: «I nostri antivirus prodotti dai russi sono da cambiare. The UA-Cert attributes the activity to UAC-0056. 16, 2022). “[MàJ]

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Happy 13th Birthday, KrebsOnSecurity!

Krebs on Security

You just knew 2022 was going to be The Year of Crypto Grift when two of the world’s most popular antivirus makers — Norton and Avira — kicked things off by installing cryptocurrency mining programs on customer computers. Chipmaker NVIDIA says a cyberattack led to theft of information on more than 71,000 employees.

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Top Database Security Solutions for 2021

eSecurity Planet

Security services and tools include anti-DDoS , SOCaaS , web application firewalls (WAF), data encryption , and more. Other features include applying secure socket layer (SSL) or transport layer security (TLS) and AES-256 encryption. Also Read: Best Encryption Software & Tools for 2021. EnterpriseDB.

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New ransomware trends in 2023

SecureList

Trend 2: Driver abuse Abusing a vulnerable driver for malicious purposes may be an old trick in the book, but it still works well, especially on antivirus (AV) drivers. Self-propagation has been adopted by many notorious ransomware groups lately, which suggests that the trend will continue.

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Top 18 Cybersecurity Startups to Watch in 2021

eSecurity Planet

This list was developed based on multiple factors, among them growth rates, recent funding rounds and innovations in new and emerging technologies. Cybereason offers endpoint detection and response (EDR), antivirus and managed detection and response services. Top Cybersecurity startups to watch in 2021. Jump ahead: Axis Security.