Attackers who broke into a telecom service provider through FortiManager are said to have taken data on 500+ firewalls, then hid VPN-bypassing malware.
4.1.B.3While most malware is a file or a collection of files, fileless malware is malicious code that lives in RAM and uses legitimate programs already installed on a device to compromise it.Learning objective: Identify the type of malware used in a cyberattack.
4.3.C.2Ensuring that a computer’s operating system and software applications are updated to the most recent version prevents adversaries from taking advantage of a known vulnerability.Learning objective: Explain why keeping a device’s operating system and software updated makes it more secure.
AP Networking alignment
4.1.A.3When confidentiality is compromised, systems are vulnerable to having sensitive data exposed or stolen. A breach of confidentiality can be identified by: • unauthorized access • network traffic showing exfiltration of…Learning objective: Identify evidence of compromised confidentiality, integrity, or availability.
4.5.A.3Widespread data compromise, service outages, or loss of administrative control can occur when an adversary or malicious software moves laterally across a network. These impacts are more likely in segmented or large networks…Learning objective: Identify the impacts of common threats and vulnerabilities in a managed network.
4.6.B.4Applying and documenting software updates and patches reduces the risk of failure and reduces recovery time if an outage occurs.Learning objective: Identify ways to improve the reliability and availability of networked systems.