What is the main purpose of security Audit? Cybersecurity is not just about technical resilience or IT security; it is about Information and Data security. Misguided assurances from the internal team or a cybersecurity company and a false sense of security are the major reasons why hackers are succeeding in their attempts. They target your processes, people, procedures, and weakest links.
The Scope of a Cybersecurity Audit Cybersecurity audits ensure a 360-degree in-depth audit of your organization’s security postures. It detects vulnerabilities, risks, and threats that organizations face and the influence of such risks causing across these areas.
Data Security – involves a review of network access control, encryption use, data security at rest, and transmissions Operational Security – involves a review of security policies, procedures, and controls Network Security – a review of network & security controls, SOC, anti-virus configurations, security monitoring capabilities, etc. System Security – This review covers hardening processes, patching processes, privileged account management, role-based access, etc. Physical Security – a review that covers disk encryption, role-based access controls, biometric data, multifactor authentication, etc. Beyond these, a Cybersecurity audit can also cover cybersecurity risk management, cyber risk governance, training & awareness, legal, regulatory & contractual requirements, technical security controls, business continuity & incident management, and third-party management.
Internal vs External Cybersecurity Audit Cybersecurity audits are generally performed by the cybersecurity services company to eliminate any bone of contention. They can also be performed with in-house security auditors.
External cybersecurity audits are performed by experienced professionals and equipped with appropriate software and tools to perform a thorough audit. The auditors possess an adequate understanding of all security protocols as well as well-trained to detect flaws in your cybersecurity risk management.
Outsourcing security audit to the cybersecurity services company has significant value, though it is quite expensive for smaller companies. To get better value from the external security audit, you must find the right and affordable auditing company, set expectations for auditors, submit relevant and accurate information, and implement suggested changes.