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What is Malicious Code?
Malware (short for malicious software) is any code or program designed to cause harm, steal information, or disrupt your computer or network.
🧨 Common Types of Malware
- Viruses – Attach to files or programs and spread when those files are opened.
- Worms – Spread across networks without needing to attach to anything.
- Trojan Horses – Disguised as useful programs but contain hidden threats.
- Spyware – Secretly collects your personal or work information.
- Adware – Shows unwanted ads, sometimes in pop-ups or windows you can’t close.
- Backdoors – Hidden ways attackers can access your system without permission.
- Logic Bombs – Malicious code that activates when certain conditions are met (e.g., a specific date or event).
✅ How to Stay Safe at Work
Even though your company has security tools in place, here’s what you can do to help prevent malware infections:
🧰 Use Trusted Security Tools
- Your company provides antivirus and anti-malware protection.
- Restart your computer regularly so updates and scans can run.
📧 Be Careful with Email
- Don’t open attachments or click links in emails from unknown senders.
- If something looks suspicious, report it to IT—don’t try to investigate it yourself.
🌐 Browse Safely
- Avoid downloading software or browser extensions unless approved by IT.
- Don’t click on pop-up ads or suspicious links.
💡 Smart Habits
- Don’t plug in unknown USB drives or external devices.
- Keep personal use to a minimum on your work computer.
- Log out of websites and apps when you’re done using them.
🚨 If You Think Something’s Wrong
- Stop what you’re doing.
- Disconnect from Wi-Fi if possible.
- Contact IT support immediately.
