A few factors that affect the vulnerability of IT systems and data

1. Outdated Operating Systems, Software and Lack of Patch Management

Old Operating systems, old software and insufficient patch management procedures are two major factors that impact how vulnerable IT systems are. Vendors of software periodically offer patches and updates to fix vulnerabilities in their products and enhance security.

Nevertheless, organisations’ systems remain open to attack if they do not immediately apply these patches and upgrades. Cybercriminals can use outdated operating systems and software as a means of system penetration, vulnerability exploitation, and unauthorised access to private information.

Source: Understanding Patches and Software Updates | CISA

2. Inadequate Employee Training and Awareness

Data breaches and security issues are frequently the result of human error. Data and IT systems are far more vulnerable when employees lack proper cybersecurity best practices training and awareness.

Workers who are unaware of potential dangers, like social engineering techniques, phishing scams, or safe surfing practices, are more likely to become targets of these assaults and unintentionally jeopardise the IT infrastructure security of the company.

Consequently, lowering vulnerabilities and improving an organization’s overall security posture requires funding extensive cybersecurity training programmes and encouraging a culture of security awareness among staff members.

Source: DBIR Report 2023 – Summary of Findings | Verizon Business