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Is It Time for Your Business to Get an IT Security Audit?
What causes cybersecurity breaches?
Many companies use outdated and poorly configured technology, and bad employee cybersecurity habits to protect themselves from hackers. This has led to a high profile of breaches in companies’ data, putting the reputation of most organizations at risk. According to McAfee, companies and consumers lose as much as $575 billion every year from hackers.
Recent breaches at Sony, Equifax, and J.P. Morgan are dramatic demonstrations of what can happen with a cyberattack. Even digital giants, such as eBay and Yahoo, have lost millions of records because of hackers. Just a couple of months ago, the consumer service agency (Equifax) reported that the cyberattack may have affected 143 million in the United States.
For companies like Equifax or Sony a major data breach is damaging, but they have the resources to recover and will likely not go out of business because of it. Smaller organizations don’t have that luxury and would likely not survive a major breach.
The best offense against cyberattacks is to play defense, and the best starting point is an IT security audit to understand where its controls are, their effectiveness and vulnerabilities.
What Exactly Is a Cybersecurity Audit?
An audit is a risk assessment of an organization from multiple angles:Network security – Is the network secured by the following:
- Firewalls
- Antivirus
- Regular software patching
- Properly secured wireless network
- Established and enforced password policies
Data security
- Are workstations, servers, and backup appliances encrypted?
Security response and contingency planning
- Are there documented disaster recovery procedures in place?
- Are there redundancies in all critical systems?
- Is there an incident response procedure in the event of a security breach?
Physical security
- Can the organization track who or when someone enters the room(s) where the servers are?
- Can the organization track the movement of visitors and guests while in the facility?
- Are there strong physical controls that prevent unauthorized personnel from accessing the facilities?
- Can the organization monitor or restrict workforce members’ access to computer systems?
- Are mobile devices centrally managed?
Third-party vendors
- How are they protecting data?
Social Engineering
- Are all workforce members required to take security training?
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