We have tested locate.webnavigatorhub.com and found that it is a fake search engine. Our other findings are that it is promoted via Search Safely in Chrome, an extension that operates as a browser hijacker. Using fake search engines and browser hijackers can compromise privacy. Users should remove
Witch is ransomware that we discovered while examining malware samples uploaded to VirusTotal. Once executed, Witch locks files by encrypting them and renames them by adding the ".witch" extension. For instance, it renames "1.jpg" to "1.jpg.witch" and "2.png" to "2.png.witch". Also, this ransomwar
We have inspected Ad Dimmer and found that it is a browser extension promoted as a tool for dimming advertisements on websites. However, our analysis has revealed that it can show ads and collect information. Thus, we classified Ad Dimmer as adware. Users should avoid adding adware-type extensions
Our team has examined the email and determined that it is a fake notification claiming to be from the email service provider. The scammers behind it seek to steal personal information via a deceptive website. Usually, victims of such scams risk losing access to their personal accounts and experien
KarstoRAT is a remote access Trojan (RAT) that enables threat actors to steal information, execute commands, and perform other malicious actions on the infected device. The RAT disguises its command-and-control traffic as legitimate security software to avoid suspicion and uses persistence techniq
We have reviewed the email and determined that it is a scam disguised as a "Microsoft security update". It contains deceptive links (disguised as options) leading to malicious downloads. Recipients should ignore this fraudulent message to avoid computer infections and further issues. The e
Search1.me is the address of a fake search engine. Typically, such web searchers are promoted by PUAs (Potentially Unwanted Applications) classified as browser hijackers. Search1.me has been observed being pushed by the Better Search browser hijacker. Browser hijackers promote fraudulent w
The WebWebWeb.com browser hijacker infiltrates Internet browsers (Google Chrome and Mozilla Firefox) through free software downloads. At time of testing, this website was promoted via an application called 'video downloader professional'. Developers of this browser settings-changing adware (LINK6
"LinkedIn email scam" refers to spam campaigns - large-scale operations during which thousands of emails presented as messages from LinkedIn are sent. LinkedIn is a business and employment-oriented online service, designed to aid in professional networking. The aim of the fake "LinkedIn" emails i
After reading this "Rainbow Lottery" email, we determined that it is spam. It claims that the recipient's email address has been randomly selected as a winner of one million GBP (pound sterling). The purpose of this spam campaign is to trick victims into disclosing sensitive data and potentially
APT37 is again making headlines, where previously the North Korean-linked state-sponsored group was linked with deploying data wipers; now they're breaching air-gapped networks. Also tracked under aliases such as ScarCruft, Reaper, Red Eyes, and Ricochet Chollima, this actor has long been associated
In February 2026, researchers revealed a coordinated campaign that targeted software developers through fake job interview projects, demonstrating how threat actors increasingly weaponize trust within development workflows. This is yet another example of threat actors targeting developers specifical
In 2025 and early 2026, law enforcement and cybersecurity agencies in the United States have sounded repeated alarms over the rise of sophisticated ATM "jackpotting" attacks, incidents in which threat actors use malware and physical access to force automated teller machines to dispense cash illegall
In a landmark escalation of the fight against online piracy in Spain, a Spanish commercial court has granted precautionary measures requiring NordVPN and Proton VPN to block access to websites identified as illegally streaming LaLiga matches within Spain. The decision, issued on February 17, 2026, u
Over the past decade, the traditional understanding of military conflict has shifted. No longer confined to kinetic confrontations and physical engagements, modern strategic competition extends deeply into cyberspace. In an era where digital infrastructure underpins critical military capabilities, t
Combo Cleaner is an all-in-one solution developed by RCS LT, the company behind PCrisk.com. Making a powerful entrance as a comprehensive antivirus and system optimization solution, it's here to shield you from various threats on Windows, macOS, Android, and iOS.
When assessing the best way to reclaim your privacy, the personal data removal service Incogni is a popular option. It works by automatically sending requests to data brokers and people-search websites, erasing personal information from their databases.
Launched in 2010 by the privacy company Abine and based in the U.S., DeleteMe has over a decade of experience in cleaning up personal information from the web. This review examines DeleteMe's pricing, features, performance, and value.
Optery stands out as the most flexible personal data removal service. Optery may not be overflowing with the advanced features of more expensive services, but it's getting the results done, and lets you only pay for the level of security you require.
When it comes to Privacy Bee, a privacy protection service that scrubs your personal information from data broker databases and public listings, this review, written by the PCrisk team, will be a solid reference.