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What is adware?

SiteLock

Adware, short for advertising supported software, is a type of unwanted software designed to put advertisements on your screen. It can occur on a computer, mobile phone, or another electronic device. The post What is adware? appeared first on The SiteLock Blog.

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Apple patches ‘worst macOS bug in recent memory’ after it was used in the wild

SC Magazine

” An adware group had already been using the bug in the wild. “[I think] this is likely the worst or potentially most impactful bug to everyday macOS users (who, let’s be honest, aren’t going to be targeted by nation-states wielding pure remote zero days),” Wardle said via electronic chat.

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Breach Exposes Users of Microleaves Proxy Service

Krebs on Security

Microleaves , a ten-year-old proxy service that lets customers route their web traffic through millions of Microsoft Windows computers, recently fixed a vulnerability in their website that exposed their entire user database. “No seller on BHW has 150k working daily proxies none of us do. Which hints at a possible BOTNET.

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Apple touts M1 features in updated security guide, days after malicious code discovery

SC Magazine

The guide “provides definitive and concise guidance on how to harden the Apple systems,” said Patrick Wardle, a prominent Mac security researcher, designer, and author, via electronic chat. The new Platform Security Guide adds 40 pages – around a fifth of its total length – to last year’s edition.

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What Is Malware? Understanding the Basics of Website Malware

SiteLock

Malware has infected roughly a third of the world’s computers , costing companies across the globe trillions of dollars each year. In the early ’70s, Bob Thomas, an engineer at BBN Technologies, wrote the Creeper worm , the first program able to self-replicate over a computer network. Website Malware Versus Computer Malware.

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IT threat evolution Q3 2022

SecureList

In July, we reported a rootkit that we found in modified Unified Extensible Firmware Interface (UEFI) firmware, the code that loads and initiates the boot process when the computer is turned on. Difficult to detect, they ensure that a computer remains infected even if someone reinstalls the operating system or replaces the hard drive.

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Crimeware and financial cyberthreats in 2023

SecureList

Remote workers using corporate computers for entertainment purposes, such as online games, continue to pose financial threats organizations. Nevertheless, corporate computers used for entertainment purposes remain one of the most important ways to get initial access to a company’s network.