Networking

How Can Small Enterprises Protect Their Network?

Owing to the gravity of cyber crimes and data breaches happening around the business world, small business owners have made cybersecurity there number one priority. Since with the advent of technology and the internet, businesses have centralized their processes over the virtual world, and it has made them more prone to cyber attacks. But as per most IT professional from IT consulting firms in Virginia, businesses can learn from the cyber attacks and devise a protective shield to counter the threats.

Who poses a risk to SMEs?
As per the findings by various reports and surveys, just cybercriminals are not the ones who perform cyber breach or data tampering. Though it is hard to believe but most often if not always, an internal member of the team performs such crimes.  Even business rivals employ cybercriminals to steal vital business details and data. Although, having faith on the team is essential to ensure the business runs smooth, but it is also necessary to be alert and aware of the attacks from within. Having internal access and fundamental business knowledge makes it even easier to breach into a server. But if a business deploys an effective cybersecurity plan provided by Virginia Beach IT services manager, it can save itself from the consequences of the data loss.

How to ensure Network Security?
The network is the most vulnerable component in an IT infrastructure. It is susceptible to password attacks. The three most common types of password attacks are brute-force attack, key-logger attack, and dictionary attack. In the brute-force attack, the attacker guesses the password to gain the access of the server. Key-logger attack is the most complex one. In this type of attack, the hacker gains access of keystrokes to find out the entire login information used by the victim. In the dictionary, a combination of words, letters or numbers is systematically entered for the correct password hits. The basic trick to secure the password from such attack is to keep a complicated password which is a mixture of numbers and letters. The passwords should be changed regularly. Anti-theft and anti-virus software available in the market can help you keep your server viruses and cybercriminals free.

Besides keeping a strong password, an SME can protect its network from possible harms by employing security measures like firewalls, virtualization, ACLs and proxies.

Setting up firewalls helps business to monitor and control incoming and outgoing activity on the computer. This security system acts as a wall between the business’s network and outside world. Since cyber crimes are evolving with technological advancements, there is a need for more robust firewalls. Many new-generation firewalls offer businesses with proper security.

Proxies or proxy servers work as a mediator between the business and the internet. This enables the firms to find and recover lost content more securely.

With ACLs or Access control lists, the business has the ability to create a list of server users who are permitted to enter the server and access the critical data. This gives the business power to monitor who obtained the data and changed it.

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