Internet threats can hack security systems. Cyber criminals use a variety of tools to discover the vulnerabilities of network security. Network security breach can be caused by several reasons. Data breach can be caused by a hacker, a malicious employee, or unintentional virus. Sometimes, a company mistakenly appears to have breached its security defenses by using an unsecured wireless network.
Some common security breach cases include:
If you use Microsoft Windows, you may face the risk of being attacked by viruses if you visit a Web site that has infected cookies and possesses a browser hijacker.
Web sites that have been compromised by hackers
Window slipped, the keyboard could be lost, or a plug-in installed without proper authorisation
Unsecured network exposing back-end systems and exposing the database
Being alone in a public location with nobody around to monitor or protect you, including a child or spouse
Weak Governance Without a clear cut policy on data minimization, or a clear cut mechanism to report data breaches to internal and external stakeholders.
Lack of information and vulnerability Information security is an intrinsic part of a company’s success. But without proper monitoring and management, companies could be assume that they lack the required data and information security.
A company could Napster their database and data to CD, but the files they want to protect may not be suitable for public consumption.
Think of all the data you share with your company, from products and services sale to revenue and costs. The ultimate goal is to secure this data so that it is not accessible to unauthorized users. But, how do you know if your company is actually protecting all the data that it should be?
A good data security audit is a comprehensive workflow that interviews-invests- and ultimately concludes with a report. The data and information provided by the audit are used to create a strategic vision and by performing audits itself, to redefining the firewall as an integral part of the overall IT infrastructure.
Evaluating Security Measures
The first step is to compare the security measures applied to data with a view to determining whether they support the organization’s business goals. The security audit is conducted in multiple ways. The most common method of data security audit is conducting interim assessments. This is done to identify vulnerable points of penetration and potential entryways into sensitive data in the IT infrastructure. Other data security audits include Root Cause Analysis and Red Team scanning. The audits also bring about policy implementation by testing for risks and finding vulnerabilities in the system.
The optometric system offers an efficient means of data security. Information security audit is carried out using a flexible, yet standardized approach. This allows for a high degree of automation, thus providing the greatest level of standardization. A comprehensive data security audit is faster and cheaper than ever before, due to the advent of virtualization and clound computing.
The benefits of data security audit cannot be exhausted in this article. However, companies must ensure that they have a strategic, professional and effective data security policy in place. Information security audit is a specialized competency and is best left to expert professionals. However, an expert can quickly assess the security implementation and take corrective measures, before it is too late.