Learn about defense-in-depth cybersecurity. Also, the purposes of it in defense of our information security and cybersecurity.
Introduction About The Defense-In-Depth Cybersecurity
Defense-in-depth cybersecurity is a technique that uses for various multiple security measures. It is for the protection of your information security integrity.
Moreover, this method will cover the side of your company’s cybersecurity. Sometimes, it is being redundant but it is for the better if needed.
So if one defense is a trade-off, more layers of defense will take place. It is to secure that the threats will not out of tracks.
Besides these kinds of strategies will address your security vulnerabilities. Especially if it is inevitable in the following existing area:
- personnel
- technology
- operations within the networks.
So the other idea of defense-in-depth is taking the steps. Acknowledging the major controls is necessary.
Sometimes it is for your ultimate protection, especially in the following:
- your administrative aspects,
- physical,
- and also, technical.
Defense-In -Depth Cybersecurity Controls
So the defense-in-depth cybersecurity consists of controls. It is for creating architecture.
So the following controls are:
Physical controls. It is the security measures that defend your IT system. It started with physical harm.
An example here is the physical controls that include the following:
- security guards
- locks in the doors
Technical Controls. It is the method of protecting and securing the network systems. Also, it includes the software, hardware, and network level.
Moreover, it also covers your company’s specific technical control. In addition, it includes layered security.
Administrative controls – it is the sets of the policies and methods that put in your company. Also, it is directed to your following employees.
Moreover, training your employees will make a positive label of sensitivity in the information. They will enhance the confidentiality of the information.
Therefore, they will know the proper way for keeping the private files in the proper folder. That is an example of administrative control.
Weak Points In Cybersecurity Methods
Actually, even with the strategies and methods, weak points still occurs. So let us know what are these:
- New policies sometimes tend to ignore by the employees. Also, some are cannot catch up easily. Another reason, it is not well-explained and enforce.
- Sometimes it takes time to discover the viruses and malicious software.
- Ignoring the flaws or mistakes by not patching it or updating it.
- Human error. Some of your staff may fall to phishing tactics. It could lead to network threats.
- Poors implementation of the encryption. Also, something is missing.
- Lacking malware protection.
- There are physical security issues.
- The lack of securing your supply chain or your business partners.
- Some employees remotely are connecting to unsecured networks. Sometimes it is due to a lack of training and awareness.
How the defense-in-depth cybersecurity will be a big help?
This is like a conclusion or review. The listed above are some issues or weak points. However, everything is not limited to the list only.
Some issues do not mention above. But one thing for sure that defense-in-depth cybersecurity will be a big help.
It will provide secure network layering that can even duplicate for double protection. It has various series of layered protection such as the following:
- antivirus
- firewalls,
- intrusion detection
- and many more.
