Top 10 OT Security  Risks a Comprehensive List

Malware 

Malicious software that can disrupt or damage OT systems, such as ransomware or trojans.

1

Phishing 

Cybercriminals use social engineering techniques to trick users into sharing sensitive information or executing malicious code.

2

Insider threats 

Malicious or unintentional actions by authorized users that can compromise the security of OT systems.

3

Supply chain attacks 

Attackers target third-party vendors to gain access to OT systems through software or hardware vulnerabilities.

4

Denial of service (DoS) 

Overwhelming a system with traffic to cause it to crash or become unavailable.

5

Man-in-the-middle (MitM) attacks 

Attackers intercept and manipulate data between two parties in a communication.

6

Physical attacks 

Physical damage or tampering with OT systems, such as theft or destruction of hardware.

7

Configuration errors 

Misconfigured or improperly secured systems can lead to security vulnerabilities and weaknesses.

8

Lack of security updates 

Failing to apply security updates and patches can leave OT systems vulnerable to known threats.

9

Human error 

Unintentional actions, such as misconfigured systems, can lead to security breaches.

10

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