ArchOIT.org

Office of Information Technology for the Archdiocese of Philadelphia

ArchOIT.org

Office of Information Technology for the Archdiocese of Philadelphia

What is Ransomware?

Ransomware is a type of malicious software (malware) that blocks access to your files or computer system until a ransom is paid. It can lock your screen or encrypt your files, making them unreadable.


šŸ” Common Types of Ransomware

  • Encrypting Ransomware: Scrambles your files so you can’t open them. The attacker demands payment to unlock them.
  • Locker Ransomware: Locks your entire screen or system. You can’t use your computer at all until it’s removed.

āœ… How to Stay Safe at Work

Even though your company has security tools in place, you still play a key role in keeping systems safe. Here’s what you can do:

šŸ’¾ Be Smart About Your Files

  • Don’t store important files only on your computer.Ā Use OneDrive.
  • Avoid saving personal filesĀ on your work device.

šŸ“§ Be Cautious with Email

  • Don’t open attachmentsĀ or click links in emails from unknown senders.
  • Watch for red flagsĀ like urgent language, misspellings, or strange email addresses.
  • Report suspicious emailsĀ to IT or use the ā€œReport Phishingā€ button..

🌐 Be Safe Online

  • Avoid clicking on adsĀ or pop-ups, especially on unfamiliar websites.
  • Don’t download softwareĀ unless it’s approved by your company.

🧩 Keep It Clean

  • Don’t install browser extensionsĀ or plugins unless required for work.
  • Close tabsĀ you’re not using and log out of websites when done.

šŸ›”ļø Trust Your Security Tools

  • Your device already has antivirus and security updates managed by IT.
  • Just make sure youĀ restart your computer regularlyĀ so updates can install.

🚨 If You Think Something’s Wrong

Contact your IT department immediately.

Don’t try to fix it yourself.

Disconnect from Wi-FiĀ if you suspect ransomware.