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