As the need for IT security or cyber security is at full swing, it is important for any information technology environment to have security professionals to administer these tasks with perfection. Even though there are many training programs and also the quality and awareness of it has improved a lot over time, one major mistake when it comes to training and administration, it is treated as a tick-box exercise many times than a continuous process.
As cyber threats increase in frequency and intensity for even smaller to the biggest corporate, limitations of the traditional security administration measures needed to be covered up on the go. A security breach is inevitable nowadays, and even though all the defensive controls and security tools are set in the right direction, it is important to ensure that the IT administrator and users should follow all baseline security practices to maintain proper defense and defeat any targeted attacks.
A proactive approach to security
IT security is viewed or considered as an obstacle nowadays, and the measures are designed to keep the data and users safe, which can be a hindrance to effective security administration in the changing times. With the threat of an anytime cyber attack is real, the challenge of any organization is to effectively protect the invaluable assets alongside enabling a highly productive workforce.
In this realm, when someone thinks of an IT security administration career, it is important to have a baseline understanding of the primary topics to be known.
Malicious software is known as malware. Malware can tamper the information technology operations of a company by affecting machine performance, network performance, data security, etc. Trojans and Viruses are some examples of malware. The best online training for an IT security career will include covert topics like setting automatic updates and tools like Microsoft Security Essentials, Rootkit, Botnet, etc. to deal with malware.
Unwanted programs which send some pop-ups or redirect the users to unintentional websites. These can also monitor the browsing activities of users. It is important to have knowledge of anti-virus updates, installation and maintenance of anti-spyware applications and run computer scans to deal with Spyware.
Phishing is a very common and dangerous cyber threat, which is done through e-mails as well as malicious sites. The users tend to fall prey to phishing without being aware of it, and the hackers get crucial personal, financial, and business information through this. For security administrators, it is important to learn about various approaches of phishing and then to orient the users about the possibilities and ways to deal with them.
#4. Insider threats
One important, but mostly ignored threat in terms of IT security is the insider threat. A security administrator also should learn to be an expert in data corruption or theft by the insiders in the organization and take measure to counter it. Another major issue due to insider threats is service disruption as we have lately seen at Citibank, which ended up in shutting down many of the routers on receiving many negative performance reviews.
As we can infer from the above, cyber threats are increasing day by day and so as the challenges and opportunities for skilled IT security professionals. For those who are planning for an IT security career, it is important to undergo an advanced career-oriented training online or offline to succeed.