NEED TO KNOW NEWSLETTER        April 2024 

Clean and Safe Computers

Together, we can make the internet a safer place. 

Whether you use the internet for work, play, or socializing, take this month to think about ways to use technology safely. Here are a few tips to navigate the internet without exposing your personal information to unintended people.  

Slow down 

People may receive over 100 emails a day. It’s easy to move through them quickly, click on links, and reply without a second thought. But working quickly can be dangerous. The links we click on and the people we talk to may differ from what they seem. Links could lead to malware-infested websites; the person on the other side of that email could be a social engineer.  

Verify 

When using public Wi-Fi, be sure to choose a legitimate, trusted network that is password-protected. Also, verify that the website you are going to is secure. To do that, make sure your connections use HTTPS — the S stands for secure. HTTPS encrypts your browser connection, making it more difficult for hackers to steal your data. The lock icon in your browser bar will indicate your site is secured.   

Secure your devices 

Whether on your personal device, work laptop, or even a smart device, you must check your security settings. First, you can use a lock screen on your phone and computer. That way, attackers will have a more challenging time accessing your data if the device is lost or stolen. Be sure to change the default password on your smart devices and routers; hackers often gain access using known default passwords.  

Back up your data 

Backing up your data is critical for security. You can use an external hard drive for personal data and your organization's approved cloud storage service for work data. Removing any unnecessary files will also help you stay organized and secure.  
 
Clean your hardware 

Clean hardware helps to keep your computer running smoothly. When you remove the dust and crumbs, you protect the essential internal parts from wear and tear. And the better your hardware, the better it is for your software. 
 
Declutter software programs 

Remove any programs that are not in use. Removing unused programs will help ensure no open gateways for cybercriminals. 
  

Clean desk checklist

 

Non-negotiables

• Usernames and passwords are never written down
• Pick up printed documents from the printer immediately
• Shred all sensitive information as soon as it is no longer needed
• Encrypt all external hard drives and USB drives
• File all physical documents containing sensitive information away in locked cabinets