<ul data-eligibleForWebStory="true">Scammers are injecting fake tech support phone numbers into legitimate websites like Apple, PayPal, and Netflix.The scam bypasses typical security checks and relies on injecting malicious phone numbers onto official sites.Attackers are using online advertising spaces and Google Ads to pose as major brands.Scammers manipulate legitimate URLs with malicious phone numbers to deceive users.The attack is described as a search parameter injection or reflected input vulnerability.When users call these fake numbers, scammers impersonate the brand to extract personal data or financial information.Other targeted companies include HP, Microsoft, Facebook, and Bank of America.Malwarebytes warns users to be cautious of tech support hotlines embedded in URLs and containing high-pressure terms like 'Call Now'.Users should check for unusual characters in URLs and navigate to official websites for support rather than trusting ads.Over 16 billion records were leaked in a recent major data breach.It is important to use antivirus and endpoint protection software to protect against such threats.Consider using VPNs to safeguard your digital footprint and enhance online security.