What are security layers?
A typical misconception among non-cybersecurity professionals is that a single technology, activity, program, or strategy will “secure” an organization. Of course, this is not the case.
How can firms secure their networks and data? A layered security solution, also known as multi-layered security, may reduce your organization’s risk and enhance its cyber posture.
Cybersecurity Layers to Protect Your Network
Our top Managed IT Services company in Los Angeles provides robust security layers to protect your network from cyber threats.
To keep your network, users, and mission-critical data safe, it’s important to set up many layers of protection. There are a few key levels of protection that you should implement immediately:
Firewall.
A firewall, the first line of defense in network security, screens all incoming and outgoing network traffic according to predetermined policies. A firewall separates a safe network from the rest of the Internet and only lets in traffic that complies with your network’s security policy.
Repairs and Updates.
Old programs include security flaws that hackers may use to access your system. The term “patching” describes delivering and installing computer programs and hardware updates. Systems, software, and apps are susceptible to cyberattacks if they haven’t been patched to fix bugs and other functionality issues and improve performance.
Multi-Factor Authentication.
Multi-factor authentication (MFA) should be enabled to lessen the likelihood of a hack. Multi-factor authentication (MFA), often known as two-factor authentication, is a security measure in which a user must provide proof of identity in more than one form before gaining access to a resource (such as. For instance, you could be asked to input a one-time code provided to your phone through text message or push notification after putting in your password. With these extra layers of security, hackers won’t be able to get access to your network by abusing user credentials that have been hacked.
Endpoint Protection.
Consider not just the computers, tablets, and smartphones used in your company but also the printers, scanners, copiers, security cameras, smart devices (such as thermostats), and so on. It’s important to remember that malicious users might use any and all devices on your network as a backdoor. Each access point, or “endpoint,” must be included in your organization’s cybersecurity strategy.
Sophisticated Password Policy.
As much as 73% of all passwords in use are the same, every account employing that password is vulnerable to any data breach. Organization-wide password policies discourage the reuse of passwords, prohibit insufficiently secure passwords, and boost network security by requiring a higher minimum level of complexity (including capital letters, numbers, and special characters).
Physical Security.
Is there any thought given to potential dangers from inside your organization? Your sensitive information is vulnerable to copying and theft through USB drives, even if you use a firewall to safeguard your computer. That’s why you need to take measures to protect your IT infrastructure physically and virtually. Your on-premises infrastructure and data storage areas will be safer and more secure if you take precautions to limit access to them. Access control systems, keycards, door locks, security cameras, and guards are all examples of such countermeasures.