How to Spot Phishing Emails
Phishing is a type of attack that targets individuals to steal information, like usernames and passwords. These are then used to gain access to the system and funnel confidential data back to the attacker. It is one of the most common and damaging cybersecurity threats. Its impact was highlighted in the IBM Cost of a Data Breach report, which found that phishing is a leading cause of costly data breaches.
In a typical phishing attack, the attacker sends an unsolicited message to a target, urging them to take action. This could be to click a link that downloads malware or a trojan file, or it may ask the victim to provide sensitive information. Once the attacker has this information, they can execute the attack.
To increase the likelihood of their attacks succeeding, phishers often use techniques that trick employees into responding. They can employ a variety of tactics including spoofing, URL redirects and text-based image obfuscation. They can also encrypt emails to make them difficult to analyze or verify.
Attackers are constantly evolving their strategies. As a result, it’s important for everyone to stay vigilant and beware of the following indicators that an email might be phishing.
Spelling and grammar errors
Employees should always be wary of phishing messages that have spelling or grammar mistakes, especially if the message claims to be from an organization they work with. They should hover their mouse over links without clicking to see the real destination address and verify that the expected domain matches.