Matching Pairs Cyber Security MatchOnline version Test your knowledge of cyber security concepts with this matching pairs game. by Emily Brown 1 Phishing 2 Social Engineering 3 Malware 4 Patch 5 Firewall 6 Two-factor authentication 7 Vulnerability 8 Encryption Fraudulent emails Software update for security Network security barrier Malicious software Double layer of security Data protection through coding Manipulating people for information Weakness in a system