Network Security Guide 101

Network Security Introduction:

Network security is the super important process of protecting your computer network and its data from unauthorized access, misuse, or theft. It involves implementing policies, software, and hardware solutions designed to safeguard the confidentiality, and availability of information across all your connected systems.

Network security is especially crucial since most businesses rely heavily on networks to store sensitive information, communicate, and operate essential services. Without proper security measures, networks can be left vulnerable to cyberattacks such as data breaches, and unauthorized access, which can result in financial loss, reputation damage, and legal liabilities.

But why should I as a Business owner invest in network security?

Investing in robust network security can protect against the risks mentioned above and build trust with clients ensuring smooth, and secure sensitive information. As cyber threats evolve businesses in turn could face a greater risk of a cyber attack, data breach or ransomware attacks! Having a secure network provides peace of mind knowing that your confidential information stays confidential. Another reason to invest in network security is the reduction of issues with compliance!

How can I improve my network security?

Firewalls:

A firewall acts as a protective shield between your internal network and external threats and blocks any unauthorized access. For a more in-depth guide about choosing a firewall for your business check out our previous blog here.

Secure access:

Setting a strong password! You have most likely heard this a million times but it is really the quickest and easiest step to security. Alongside a strong password, using strong encryption like WPA3 and restricting access to trusted devices only limits exposure to unauthorized individuals stealing your data. You may also want to consider using MFA Multi-factor authentication if passwords do get compromised.

Regular updates:

Again a simple one but very effective. Ensuring all software and firmware are updated regularly helps patch up vulnerabilities in your network. (outdated systems are usually typical entry points for cybercriminals.)

Employee understanding and training:

Having regular training about identifying threats such as phishing scams and secure passwords can really boost your line of defence. Now I am not saying holding a weekly meeting on this subject but a couple of refresher courses during the year is not a bad idea to keep everyone on track and aware of potential threats. (your IT service provider will be able to train staff about these threats too! Make sure to give them a call.)

Real-time monitoring:

Continuous monitoring can help detect unusual activity or threats in real time. Invest in tools such as Proactive monitoring software that logs network traffic and sends alerts to you for any suspicious activities detected.( if you are unsure about the right software to use again don’t hesitate to contact your IT Support Provider they will be able to assist finding the best solution for your business.)

Backups and Disaster Recovery:

Regularly back up essential data and create a Disaster recovery plan to restore operations quickly in case of an attack or data loss incident.

Here is how Liberate IT can support your Network Security:

Assessing Your Security Needs:

We can conduct a thorough audit of your current network security to identify any vulnerabilities and recommend improvements tailored to your business.

Implementing Security Solutions:

We are the go to company for setting up firewalls, MDM systems, and endpoint protection, along with network monitoring tools that detect and respond to threats in real time to keep you secure 24/7.

Managing Updates and Patches:

We also offer proactive management of software and hardware updates, ensuring your systems are always protected against the latest threats.

Training Employees:

Employee training programs remote or onsite can be carried out to help your team detect phishing attempts, use secure passwords, and any other training you would like us to cover.

Backup and Disaster Recovery:

We carry out regular backups and establish a disaster recovery plan, allowing you to quickly recover your data and operations in case of an incident ( not to worry though our Monitoring solutions will detect this before it happens.)

Continuous Monitoring and Support:

We provide ongoing monitoring, giving you peace of mind knowing that potential threats are being watched and addressed 24/7.