Last updated: January 2023
Understanding common password security threats is crucial for protecting your online accounts. Here are the most prevalent threats and how to defend against them:
Attackers use automated tools to try every possible password combination. Defend by using long, complex passwords that are computationally expensive to crack.
Hackers try common words and phrases instead of random combinations. Avoid by not using dictionary words or predictable patterns in your passwords.
Fraudulent attempts to obtain sensitive information by disguising as trustworthy entities. Be cautious of emails or websites asking for credentials.
Attackers use leaked credentials from one site to access accounts on other sites. Prevent this by never reusing passwords across different services.
Malware that records keystrokes to capture passwords. Protect yourself with up-to-date antivirus software and virtual keyboards for sensitive inputs.
Attackers intercept communications between two parties. Always look for HTTPS in URLs and avoid public Wi-Fi for sensitive transactions.
Psychological manipulation to trick people into revealing passwords. Be skeptical of unsolicited requests for information.
Precomputed tables for reversing cryptographic hash functions. Use salted hashes and strong encryption algorithms to protect stored passwords.
Direct observation techniques to obtain passwords. Be aware of your surroundings when entering sensitive information.
Attackers try a few common passwords against many accounts. Use unique passwords and enable account lockout policies.
Our password strength checker helps identify vulnerable passwords that might be susceptible to these attacks.