IT security is a pre-requisite for successful business operations. The present day online attacks are very sophisticated, hard to detect and can cause serious damage to the computers on your corporate network. Besides malware and virus infection, there are many other security threats, such as Denial of Service (DoS), spyware, ransomware, man-in-the-middle attack etc. Therefore, regardless of the size and type of your organization, it is important to take the necessary network security steps to protect your data from cybercriminals.
Discussed below are a few fundamental tips to keep your network safe:
Delete Unused Accounts
Email or social networking accounts that are not active should be deleted. Since these accounts do not have updated security settings, they are quite easy to be hacked. Make sure you timely review all your official accounts and identify as well as delete the ones that are no longer required. You can either perform this task manually or use a software to remove unused accounts.
Keep VPN Secured
If you use a virtual private network (VPN), you should keep it completely secure to prevent unauthorized access to your company’s internal network. Use the most advanced authentication and encryption protocols to monitor as well as regulate the network’s usage. You can even consider accessing the internet remotely so that your browsing details are not saved.
Be Proactive With System Updates
Cybercriminals are always on the lookout for security flaws in obsolete web browsers, plug-ins, software applications and operating systems that can be exploited for malicious purposes. It is therefore, important to update all the computer systems on your network on a regular basis. Software vendors frequently release patches and updates to fix the bugs as well as improve functionality of the applications. The IT staff should either enable automatic updates or download and install the latest versions from trusted sources.
Secure Your Router
Make sure that you change the default name and password of your router. The default credentials are quite common and can easily be decoded by the hackers. Create a strong and lengthy password as well as a unique username. Also, change the security level from WEP (Wired Equivalent Privacy) to WPA (Wi-Fi Protected Access) or WPA2 so that only the authorized users have access to the corporate network.
We, at Centex Technologies, offer complete network security solutions to business firms in Dallas, TX. For more information, feel free to call us at (972) 375 – 9654.