Businesses tend to think about threats from the outside. But there are plenty of dangers inside your walls. You may trust your employees, but what about their devices? Their guests? And their hardware from home?
Here are 7 steps you need to take right now to defend your infrastructure from attack:
1. Network Access Control
The fundamental aspect of Network Infrastructure Security is making sure you have firm rules in place.
Your routers and switches must be managed so your user follows the principle of least privilege.
2. Device Hardening
Any type of services on a router or switch can act as File Transfer Protocol (FTP) access. You need to put a stop it.
Go through each individual device and scan for open ports to shut down areas that can be exploited.
3. VoIP Security
Your phone conversation exists as transcribed audio, captured perpetuity on a hard drive. Should anyone be able to listen to that but you?
Your private communications should remain private – protect your voice.
4. East/West Firewall & Intrusion Prevention System (IPS)
Your employees need to stay in their own lane. East/West firewalls act as the traffic cops.
Let Accounting have access to Accounting. Same for engineering. Everyone else can stay on the surface streets.
5. Wireless Security
Mobile threats are entering and exiting your network constantly. Not all of them are friendly.
You don’t owe anything to a wandering device. You gain nothing by giving it access and stand to lose more than you know.
6. Mobile Device Management
Everyone needs a smartphone right? Treating them differently from desktops is a huge mistake.
When someone loses their phone, make sure it can’t come back in someone else’s hands.
7. Bring Your Own Device (BYOD) Solutions
BYOD is like open swim on your network. Give them their own BYOD network to make sure they stay in the kiddie pool.
Keep everyone safe and connected while protecting yourself from wandering malware.
Discover more about Network Infrastructure Security and how you can button up your business here.
Matrix Integration specializes in information technology solutions for businesses including IT consulting, security, communications, networking, implementation, wireless, data centers, managed services, remote monitoring and disaster recovery.