Top 8s Secure Computing Tips

In today’s digital world, cybersecurity is a crucial concern for everyone. Hackers are constantly on the lookout for their next target, and no one is entirely safe. Whether you are a student, a professional, or an individual who values privacy, following these nine tips can help you stay safe and protect your data from cyber threats.

Tip #1 – Recognize that you are a target of hackers

The first step to staying safe online is to acknowledge that you are at risk of cyber-attacks. Never assume that “it won’t happen to me” because the stakes are high, both for your personal and financial well-being, as well as for the reputation of the organizations you represent. Cybersecurity is everyone’s responsibility, and by remaining vigilant, you are doing your part to protect yourself and others.

Tip #2 – Keep your software up-to-date

Installing the latest software updates for your operating system and programs is critical to keeping your devices secure. Always install the latest security updates, turn on Automatic Updates for your operating system, and use web browsers such as Chrome or Firefox that receive frequent, automatic security updates. Don’t forget to keep your browser plug-ins such as Flash and Java up-to-date.

Tip #3 – Beware of phishing scams

Phishing scams are a constant threat to your personal and financial information. Cyber-criminals often use social engineering ploys to trick you into divulging sensitive information such as your login ID, password, banking, or credit card information. Be suspicious of any official-looking email or phone call that asks for personal or financial information. Avoid clicking on links or attachments from unsolicited emails or texts.

Tip #4 – Practice good password management

Managing passwords is a hassle, but it’s crucial to use unique and strong passwords for all your accounts. Consider using a password manager that can generate and store strong passwords and remind you to update them periodically. UC Berkeley offers free LastPass Premium to all users with a CalNet ID.

Tip #5 – Be careful what you click

Avoid visiting unknown websites or downloading software from untrusted sources. These sites often host malware that can compromise your computer or mobile device. Don’t click on links or attachments from suspicious or unexpected emails, and use browser add-on features that prevent the automatic download of plug-in content and scripts that can harbor malicious code.

Tip #6 – Never leave your devices unattended

The physical security of your devices is as important as their technical security. If you need to leave your laptop, phone, or tablet for any length of time, lock it up so that no one else can use it. If you keep protected data on a flash drive or external hard drive, make sure it’s encrypted and locked up as well. For desktop computers, lock your screen or shut down the system when not in use.

Tip #7 – Safeguard protected data

Be aware of the Protected Data you come into contact with and its associated restrictions. Keep high-level Protected Data off your workstation, laptop, or mobile devices. Securely remove sensitive data files from your system when they are no longer needed. Always use encryption when storing or transmitting sensitive data.

Tip #8 – Use mobile devices safely

Mobile devices are susceptible to cyber-attacks, so take extra precautions to protect them. Lock your device with a PIN or password and never leave it unprotected in public. Only install apps from trusted sources such as Apple AppStore or Google Play. Keep the device’s operating system up-to-date, and avoid transmitting or storing personal information on the device. Most handheld devices are capable of employing data encryption – consult your device’s documentation for available options.

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