The whole integrity of a computer system lies upon a robust cybersecurity protocol. Whether it is the computer's OS, hardware, internet connection, and data, all need cybersecurity protection to function correctly. If there isn't any cybersecurity company protecting your computer devices, all your sensitive data, personal information, business intel, customers'/clients' data, and many other things become vulnerable to hackers.
Almost all businesses depend on the internet these days, and if your online business isn't protected until now, you may expect a cyber attack soon. Like last month in the UK, more than a hundred sensitive and financial corporations faced a severe cyber-attack.
To build an unbeatable cyber-attack secured system, you first have to understand the four main types of IT Security. For every kind of Cybersecurity, multiple companies offer services in a particular or all categories that are discussed below. Security companies have a talented and experienced workforce that is trained from InfoSec learning and ready to become the safeguard for your company's cybersecurity problems.
CI Security (Critical Infrastructure)
CI security is comprised of cyber-physical systems that almost every modern society use and highly rely on.
Some types of CI are;
- water purification
- electricity grid
- shopping centers
- traffic lights
- hospitals
Organizations that are in control of public/national Critical infrastructure are responsible for public safety, and any cyber CI attack can lead to catastrophe in any city or even the whole country. The same goes for private sectors, and for those corporations that don't rely on CI, but a significant portion of them is connected somehow. All these sectors must develop and continuously update a contingency plan for any cyber intervention that may occur in unfortunate times.
Network Security
Network security is one of the primary and vital types of cybersecurity systems, and a ton of companies offer services for this category. Network security works to stop intruders' cyber attacks on a system. Some of the main types of network security are detailed below,
- Extra logins
- Application security
- New/updated passwords
- Antispyware software
- Antivirus programs
- Firewalls
- Monitored internet access
- Data Encryption tools
To bring Network security to a better-secured position and prepared for any cyber-attack, whether small or big, your security team should be of experts in machine learning techniques and procedures. Machine learning means that your cyber-security team should use advanced software and skills to flag any abnormal traffic and alert you if there is any cyber threat. An effective training from the best information security courses help a lot to train your cyber-security soldiers, so they can defend the system if any breach occurs.
Application Security
Application security programs are the must-have cybersecurity tool for a tech company as well as individual developers. Application security systems are both hardware and software, and their sole purpose is to tackle all the external cyber threats which may arise in specifically the development process of a program. Networks have easy access to the applications, and hence, adopting application security procedures will help make applications secure and safe to use.
The main types of application security platforms are,
- Antivirus programs
- Encryption programs
- Firewalls
To make sure there will be no intruders barging into your computer system via applications or any other source, application security plays a vital role in this regard. Many application securities processes are designed to help companies spot any cyber breach and make amends, so it doesn't harm any sensitive data or doesn't happen at all in the future.
If you are thinking about a professional career in the cybersecurity field, or you want to train your employees concerning this matter, it is time that you should start taking and giving information security classes useful immediately. As prevention is always better than any cure, you should make your company cyber-attack and robust proof in every manner possible.
Cloud Security
Why everyone is paying attention or started using cloud computing? The simple answer is "Better cybersecurity."
Cloud security is a software program that monitors and protects your data that is stored in cloud servers worldwide. Cloud services providers are creating and using better security tools to ensure enterprises’ sensitive data is safe up there.
This is a complete myth that the data which is stored on conventional hardware servers (that you own and keep an eye on) is more secure as compared to cloud servers. However, with research and more people getting involved with the cloud, it’s proved that physical control over servers does not make them secure.
In a report published by Alert’s Logic Cloud security company,
- Physical servers that were on the company's premises faced over 61 cyber-attacks on average.
- And Cloud server users faced less than 27 cyber-attacks on average.
This concludes that cloud servers are safer than conventional servers, but it doesn't mean they are 100% safe and secure. Hence, to make your cloud server even secure than it is now, Cloud security is the type of cybersecurity companies that have a great significance.
Moreover, like our refrigerators, multiple kitchen appliances, automobile, TV, AC, kids' toys, electrical devices, and systems everything is connected to the internet, and in this regard, a new cybersecurity type has got companies' and users' attention i.e., IoT security (Internet of things security).
According to research done by Bain and company, IoT combined global market will hit over 500 Billion Dollars in 2021 as companies are investing billions in AI technology. That means every house in developed nations will be an IoT house, and so do every home must be provided with an IoT security program to make this technology use comfortable and secure.
The Verdict is, cybersecurity is significant and essential to guard any system that has complete or connection with the internet in any way possible. As cyber-thieves and hackers are implementing advanced technologies to hack smarter, users should start implementing better cybersecurity shields to protect their systems and themselves from any cyber-attack.