Technology10/21/2025β€’PCWorld

Worried about hackers, viruses, and fraud? Ask yourself these 10 questions

Worried about hackers, viruses, and fraud? Ask yourself these 10 questions

Here is a 191 word summary of the key points from the article: The article covers several cybersecurity threats and how to protect against them. It discusses "search parameter injection" attacks where hackers place ads that redirect victims to legitimate sites but with the attacker's phone number or malware. The article also looks at whether Microsoft Defender is enough antivirus protection, and explains that passkeys are more secure than passwords. It examines crypto miners that hijack PCs to mine cryptocurrency, and how AI is enabling more sophisticated phishing, deepfakes, and other attacks. Zero-day vulnerabilities, where hackers exploit unknown software flaws, are highlighted as a major risk. The article notes online virus scanners are limited, but VirusTotal can analyze suspicious files. For ransomware, the article recommends using decryption tools from NoMoreRansom.org, and having a reliable backup. Finally, it warns that cloud storage is not inherently secure, but can be made so with end-to-end encryption tools like Cryptomator, along with local backups. Overall, the piece provides a thorough overview of current cyber threats and practical steps to enhance personal cybersecurity.

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