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