IT Security Experts work on different compute networks, which can be many industries such as defense, banking, and information technology. These people work on cloud computing, laptop or payment card industry.
As we all know proverbs hold important knowledge and advise for all of us, one such proverb is “Practices makes a man perfect”. It is not that people having knowledge in information technology are experts; constantly working in different domains gives experience and expertise.
This field is wider than the cybersecurity field. It can be used to improve intelligence, physical security, personnel security and more.
Functions of an IT security expert
Here are top ten tips that you need to learn to be an IT security expert:
If you want to be an IT expert, you should sharpen your skills in algorithms, operating systems, compilers, database system and distributed systems. You should have sharp ability solve the issues involved in any of these.
2. Practical Knowledge
You can know the process with which IT issues can be solved by reading books and checking algorithms but practical knowledge is equally important because helps in boosting your performance level and adds confidence in you.
3. IT Security Courses
Having a basic course in IT security is not sufficient to be called as an IT security expert. It also involves getting the advance course and also training wherein you can apply the theoretical knowledge in the practical field, which helps you in analyzing how it actually works.
Don’t wait for a big opportunity or a company to approach you for work: just move on to the projects you are offered. This helps you in improving problem-solving ability and also gives you the confidence to work independently
5. Improving security
Work in the field by adding more security to the company’s IT and giving secure access to the web pages for the company. Also, make sure things are not accessed or breached by unintended people.
People learn things either because of fear or interest and having an interest in working as an IT security expert is very important. Unlike the common IT professionals who work on the assigned programs on daily basis, the role of security expert is quite challenging and it can raise questions about the system shortcomings and then you must find solutions to it. This will help you in learning faster.
7. Ventures of Data Travel
Make sure that data travel does not tamper.
You have to protect your software and data from potential hackers by using high-security programmers’. Hackers should not be able to breach your security layer and take away important information and data.
9. Secure access
The data developed should have secure access, limited access to only selected people, and should not be able to be breached by anyone.
All the information should be securely locked and access to the data should be given by authentication, maybe in the form of unique username and passwords.
Institutions that train IT Security Experts
There are a number of institutes offering accreditations to IT professionals because any person projecting to complete this project should have IT background and knowledge in databases, networking and application development.
Certified Information Systems Security Professional (CISSP) is one such information security certification developed by the International Information Systems Security Certification Consortium. The CISSP certification is widely accepted in all parts of the world.
A qualified person from CISSP has all the technical skills and experience in implementing and maintaining a security program. People who are qualified by CISSP can apply for the posts of security auditor, security systems engineer, chief information security officer etc.
All candidates with an IT background are not eligible for CISSP certificate because the candidate should have a score of 700 or higher in CISSP exam to get the certificate. The duration of exam is 6 hours and has about 250 multiple choice questions and other advanced innovative formats.
The candidate should understand all the eight domains and should have a minimum of 5 years of hands-on experience in at least two domains.
The 8 domains are:
- security and risk management
- asset security
- security engineering
- communications and network security
- identity and access management
- security assessment and testing,
- security operations, and
- software development security
So, this was just a brief about how you can go about becoming an IT Security Expert but as I said earlier, you only become perfect with practice.
So, keep learning and keep evolving!