The AS of the future will focus primarily on bandwidth management and Internet connectivity. For businesses, their networks will increasingly move to the cloud. This makes the task of ASes even more important, as an over-saturated network could spell disaster. Moreover, no one can deny that traffic sharing will be more and more important in the future. This means that security will still be an essential element in addition to the traditional role of ASs, who will be responsible for writing company security policies and preventing threats on the web.
Now, companies have even become true data centers. Organizations that fail to effectively leverage their data will not be able to face stiff competition. What was once the norm in the data center is now being changed to new models. ASes will therefore have an important role to play in the deployment of new technological trends and in meeting the needs of companies which are very demanding in terms of bandwidth and web security systems administrator requirements.
Securing data, a critical task for ASes
System administrators are responsible for cybersecurity. They are best trained in data protection, threat detection, disaster response and recovery.
The responsibilities of an IT security administrator may vary depending on the size of your organization.
If it is a small company, he can be the person who leads the boat and who takes care of everything, from the definition of the security policy to the management of the technical aspects of security, including all the tasks that lie in between.
In a large enterprise, he may simply assume the role of the IT security manager and his activities are more restricted.
For example, the system administrator may simply be a technical security officer. In this case, he will be responsible for security systems like firewalls, data protection, patch implementation, data encryption, vulnerability scanning, etc.
For a large company, the administrator can also ensure program security. For this specific case, it will have a more strategic role, including risk management and mitigation.
Often, this professional participates in the risk assessment concerning the management of supplier data; reviewing their contracts or terms of service and can help your business teams understand cybercrime risks; data privacy issues; etc.
Keep in mind that the responsibilities of a system administrator who is in charge of IT security can vary wildly depending on the size of your team and your industry.
Nine Strategic Roles of a System Administrator in Data Security
The AS must monitor all the operations and infrastructure of your IT network. He can do this alone or in a team. In either case, its day-to-day job is to review alerts and logs with the goal of monitoring your organization's infrastructure for digital security breaches.
It retains all security tools and technologies. It can also be done on an individual basis or as a shared responsibility.
It monitors compliance with internal and external policies. The goal is to make sure your suppliers and employees understand and operate within your cybersecurity risk management policies.
It monitors regulatory compliance. This is very important, especially if he works in a highly regulated industry and has to process information like credit card data, healthcare data, or other information that can identify a person. no one.
He works with the different departments of your business to reduce risk. On this point, he will probably have to work with different departments in your company to ensure that everyone is on the same wavelength in terms of data security.
It implements new technologies. For example, if your organization is considering deploying a new technology like the online payment system, it must first assess it and participate in the implementation of any controls that can reduce the risk of its operation.
It checks policies and controls on an ongoing basis. Securing data is a circular process and, as a system administrator, he must move this process forward. This means that they should regularly audit the policies and controls you put in place. Through these audits, you will be able to indicate if there is anything to improve, correct or repair quickly.
It describes in detail the security incident response program. Every business should have a well-defined and documented action plan that needs to be put in place in the event that a security incident occurs.
As the head of IT security, the AS should ensure that all IT programs are tested organization-wide and that each high-level manager is aware of their duties in the event of an incident.
In many large organizations, the system administrator may be involved in educating board members about cybersecurity, but depending on the size and maturity of your organization's security program, this task may fall to the head of computer security or cybersecurity.
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