Mastering Security Control and Testing with CISSP

by Jennifer Balsom Marketing Head

Maintaining utmost data and information security have become the most challenging tasks for the companies. Security assessment, control, and testing are highly demanded skills from an information security expert. In this view, security assessment and testing form an integral part of the CISSP (certified information systems security professional) certification course offered by (ISC2). It requires information security practitioners to follow a process to analyze the security standards of a system and examine them in-depth to identify vulnerabilities, risks, and threats.

The security professionals need to master the security control techniques and methods that can enhance the level of information security and mitigate risks to the minimum.

Security Control Testing Techniques

Following techniques can help you have control in monitoring and maintaining system security:

1. Log review: Log review and analysis is a significant mechanism to ensure information and data security. The log details can be collected from various resources and are crucial in the event of any cybercrime as they facilitate the forensic investigators and analysts to dig into the case. The log review contains information like session login/ logout details, successful and failed login/ logout activities, the number of transactions in a specified period, modified attempts to the log and much more.

2. Real User Monitoring and Synthetic Transactions: Real user monitoring (RUM) and synthetic transactions are deployed in the applications ecosystem of the IT infrastructure. Real user monitoring refers to monitor every user transaction over a website. There are two types of RUM techniques namely – bottom up and top down. Synthetic transactions offer a security monitoring mechanism, that can be used to monitor the status of applications. A CISSP professional is trained on security control and monitoring techniques to monitor websites, databases and TCP port.

3. Code Review and Testing: As all malicious attacks are carried out through source codes, the CISSP professionals are trained to review the code to track SQL injections, broken ciphers or bypass authentications. Following testing techniques can be applied at different stages by the security practitioners:

During Application Development, the following testing techniques can be deployed:

o Static source code analysis: It helps in identifying vulnerabilities in the applications without executing them.

o Static binary code analysis: It identifies vulnerabilities in the compiled applications.

During the Execution phase, the following testing techniques can be used:

o Manual or Automated Pen-Test: This technique helps you identifying vulnerabilities in an application, by impersonating malicious attackers.

o Automated Vulnerability Scanner: This technique can be deployed to assess the vulnerabilities of the system, network or applications.

o Fuzzy testing: This technique tests an application by sending huge volumes of data to detect and analyze the application crashes.

o Negative testing: This technique helps you to test the application’s capability to handle invalid user input.

o Interface Testing: This type of testing helps in monitoring applications and test their compatibility with the browser, software and hardware, and handling errors.

Conclusion

NetCom Learning can help you to gain expertise on security control and testing techniques with CISSP training and certification course delivered through a team of certified instructors. The extensive hands-on exposure on the testing techniques, risk assessment tools, and monitoring approaches can help you enhance your security practitioner proficiencies. NetCom Learning helps you to prepare and pass the CISSP exam with striking scores under the expert guidance in diverse training modes, that you can choose based on your work schedules.

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