Phishing is an act of deception through which hackers attempt to acquire sensitive information such as usernames, passwords and credit card details for malicious reasons. Phishing attacks often use spoofed emails and fraudulent websites designed to fool recipients into voluntarily disclosing personal information such as credit card numbers, account usernames, passwords, and social security numbers.
Phishers are able to convince others to respond to them by mimicking the branding of well-trusted companies. Emails can look like they came from a financial institution, e-commerce site, government agency, or even family member. These emails or websites often urge you to act quickly.
Phishing scams are also prevalent on social networking sites.
If you are unsure whether an email request or web form is legitimate, do not reply or click on the links in the message.