How do you secure your computer hardware to a network?

1 Use strong passwords

One of the simplest and most effective ways to secure your computer hardware to a network is to use strong passwords. A strong password is one that is long, complex, and unique. It should not contain any personal information, common words, or predictable patterns. You should use a different password for each device and account, and change them regularly. You can also use a password manager to store and generate passwords securely. A password manager is a software that encrypts and remembers your passwords, so you don't have to.

2 Enable encryption

Another way to secure your computer hardware to a network is to enable encryption. Encryption is a process that scrambles your data into a code that only authorized parties can read. Encryption can protect your data from being intercepted, modified, or stolen by hackers or malicious software. You can encrypt your data in different ways, such as using a virtual private network (VPN), a secure socket layer (SSL), or a full disk encryption (FDE). A VPN is a service that creates a secure tunnel between your device and the internet. An SSL is a protocol that encrypts the communication between your browser and a website. An FDE is a feature that encrypts your entire hard drive, including your operating system and files.

3 Install antivirus software

A third way to secure your computer hardware to a network is to install antivirus software. Antivirus software is a program that detects and removes malware from your device. Malware is any software that harms your device or data, such as viruses, worms, trojans, ransomware, spyware, or adware. Malware can infect your device through various sources, such as email attachments, downloads, pop-ups, or compromised websites. Antivirus software can prevent malware from entering your device, or remove it if it does. You should update your antivirus software regularly, and scan your device frequently.

5 Lock your device

A fifth way to secure your computer hardware to a network is to lock your device. Locking your device means using a physical or digital mechanism to prevent unauthorized access to your device. For example, you can use a cable lock to attach your device to a desk or a wall. You can also use a biometric lock, such as a fingerprint scanner or a facial recognition system. Alternatively, you can use a PIN, a pattern, or a password to lock your device. You should lock your device whenever you leave it unattended, or when you are not using it.

7 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?