SANS Tip of the Day

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The most recent SANS Institute Security Awareness Tips
Updated: 2 hours 30 min ago

Browse With Encryption

8 hours 16 min ago
When browsing online, encrypting your online activities is one of the best ways to protect yourself. Make sure your online connection is encrypted by making sure HTTPS is in the website address and/or that there is a lock next to it.

Reporting an Incident

Mon, 10/15/2018 - 01:00
Bad guys are very persistent, eventually anyone can make a mistake. If a phone call from the "Help Desk" doesn't sound quite right, if an email seems suspicious or if a program you installed starts acting funny, ask for help! In addition, perhaps you lost a work laptop or a USB drive. The sooner you report an incident, the sooner we can help resolve the problem.

Securely Disposing Mobile Devices

Fri, 10/12/2018 - 01:00
Do you plan on giving away or selling one of your older mobile devices? Make sure you wipe or reset your device before disposing of it. If you don't, the next person who owns it will have access to all of your accounts and personal information.

CEO Fraud

Thu, 10/04/2018 - 01:00
CEO Fraud / BEC is a type of targeted attack. It commonly involves a cyber criminally pretending to be your boss, then tricking or fooling you into sending the criminal highly sensitive information or initiating a wire transfer. Be highly suspicious of any emails demanding immediate action and/or asking you to bypass any security procedures.

Ransomware

Thu, 09/27/2018 - 01:00
Ransomware is a special type of malware. Once it infected your computer, it encrypts all of your files and demands you pay a ransome if you want your files back. Be suspicious of any emails trying to trick you into opening infected attachments or click on malicious links, common sense is your best defense. In addition. backups are often the only way you can recover from ransomware.

Secure Your Home Wi-Fi Network

Tue, 09/25/2018 - 01:00
Be aware of all the devices connected to your home network, including baby monitors, gaming consoles, TVs, appliances or even your car. Ensure all those devices are protected by a strong password and/or are running the latest version of their operating system.

Kids and Family Members

Fri, 09/21/2018 - 01:00
If you have children visiting or staying with family members (such as grandparents), make sure the family members know your rules concerning technology that your kids must follow. Just because your kids leave the house does not mean the rules about what they can do online change.

Trust Your Instincts

Tue, 09/18/2018 - 01:00
Ultimately, common sense is your best protection. If an email, phone call or online message seems odd, suspicious or too good to be true, it may be an attack.

Social Media Privacy Settings

Fri, 09/14/2018 - 01:00
Privacy settings on social networks have limited value. They are confusing to configure and change often. Ultimately, if you do not want your parents or boss reading it, do not post it.

What is Malware

Wed, 09/05/2018 - 01:00
Malware is software--a computer program--used to perform malicious actions. In fact, the term malware is a combination of the words malicious and software. Cyber criminals install malware on your computers or devices to gain control over them or gain access to what they contain. Once installed, these attackers can use malware to spy on your online activities, steal your passwords and files, or use your system to attack others.

Never Share Your Passwords

Fri, 08/31/2018 - 01:00
Never share your passwords with others, including your supervisor or coworkers. Your password is a secret; it only works if only you know it. If anyone else knows your password, you may be responsible for their actions.

Back up Your Files

Thu, 08/23/2018 - 01:00
Eventually, we all have an accident or get hacked. And when we do, backups are often the only way to recover. Backups are cheap and easy; make sure you are backing up all of your personal information (such as family photos) on a regular basis.

Patch and Update

Tue, 08/14/2018 - 01:00
One of the most effective ways you can protect your computer at home is to make sure both the operating system and your applications are patched and updated. Enable automatic updating whenever possible.

Unique Passwords

Mon, 07/30/2018 - 01:00
Make sure each of your accounts has a separate, unique password. Can't remember all of your passwords/passphrases? Consider using a password manager to securely store all of them for you.

Never Respond to Emails Asking for Personal Information

Fri, 07/27/2018 - 01:00
Companies you do business with should never ask for your account information, credit card numbers or password in an email. If you have any questions about an email you receive that supposedly came from your financial institution or service provider, find their number on their website and call them.

Mobile Apps

Tue, 07/17/2018 - 01:00
Only install mobile apps from trusted places, and always double-check the privacy settings to ensure you are not giving away too much information.

Conversations

Mon, 07/09/2018 - 01:00
When traveling, it is very easy to forget where you are when discussing business with colleagues. That airport, taxi, restaurant or hotel lobby may have individuals nearby eavesdropping on your conversation. When discussing confidential information, agree to hold off on the conversation until you can be assured of privacy. Also, be careful not to share sensitive information with strangers you meet.

Shopping Online

Thu, 07/05/2018 - 01:00
When shopping online, always use your credit cards instead of a debit card. If any fraud happens, it is far easier to recover your money from a credit card transaction. Gift cards and one-time-use credit card numbers are even more secure.

Plugins

Wed, 07/04/2018 - 01:00
Every plugin or add-on you install in your browser can expose you to more danger. Only install the plugins you need and make sure they are always current. If you no longer need a plugin, disable or remove it from your browser via your browser's plugin preferences.

Bluetooth

Tue, 07/03/2018 - 01:00
Turn off Bluetooth if you are not using it on your computer or device. Not only does this make it more secure, but it also saves battery life.