Individuals can also contribute by reporting phone phishing attempts to Phone Phishing, Federal Trade Commission. The Anti-Phishing Working Group produces regular report on trends in phishing attacks. Google posted a video demonstrating how to identify and protect yourself from Phishing scams. Users may also be redirected to phishing websites covertly through malicious browser extensions. Blocks access to malicious and phishing domains. Personal information used in phishing attempts may be associated with spyware. Bitcoin is vulnerable to theft through phishing, scamming, and hacking. Nordea was the subject of an online phishing scam in 2007. Favicons are often manipulated as part of phishing or eavesdropping attacks against HTTPS webpages. The Internet Crime Complaint Center noticeboard carries phishing and ransomware alerts. This opens a rich vein of opportunities for phishing and other varieties of fraud. Not all phishing attacks require a fake website. Phishing protection now integrates with Mozilla Firefox. Also, these can come up as attachments in emails tied to phishing.