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SANS Security Tip of the Day

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The most recent SANS Institute Security Awareness Tips
Updated: 1 hour 18 min ago

Don't Trust Links Sent in Email Messages

May 4, 2016 - 10:00pm
A common method cyber criminals use to hack into people's computers is to send them emails with malicious links. People are tricked into opening these links because they appear to come from someone or something they know and trust. If you click on a link, you may be taken to a site that attempts to harvest your information or tries to hack into your computer. Only click on links that you were expecting. Not sure about an email? Call the person to confirm they sent it.

Cloud Security

May 3, 2016 - 10:00pm
One of the most effective steps you can take to protect your cloud account is to make sure you are using two-step verification. In addition, always be sure you know exactly whom you are sharing files with. It is very easy to accidently share your files with the entire Internet when you think you are only sharing them with specific individuals.

Securely Disposing Mobile Devices

May 2, 2016 - 10:00pm
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.

Plugins

April 28, 2016 - 10:00pm
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.

Never Share Your Passwords

April 27, 2016 - 10:00pm
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.

Anti-Virus

April 26, 2016 - 10:00pm
Make sure you have anti-virus software installed on your computer and that it is automatically updating. However, keep in mind that no anti-virus can catch all malware; your computer can still be infected. That is why it's so important you use common sense and be wary of any messages that seem odd or suspicious.

When Away

April 25, 2016 - 10:00pm
Leaving your seat? Ctrl--Alt--Delete! Make sure you lock your workstation or laptop while you are away from it. On a Mac? Try Control--Shift--Eject/Power.

Forwarding Emails

April 21, 2016 - 10:00pm
When you forward an email to others or copy new people to an email thread, review all the content in the entire email and make sure the information contained in it is suitable for everyone. It is very easy to forward emails to others, not realizing there is highly sensitive information in the bottom of the email that people should not have access to.

Securely Deleting Files

April 20, 2016 - 10:00pm
When you delete a file, that file is actually still on your computer. The only way you can truly and securely remove a file is by wiping it or using some type of secure deletion.

Detecting Fraud

April 19, 2016 - 10:00pm
Review your bank, credit card and financial statements regularly to identify unauthorized activity. This is one of the most effective ways to quickly detect if your bank account, credit card or identity has been compromised.

Social Media Privacy Settings

April 18, 2016 - 10:00pm
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.

Unique Passwords

April 17, 2016 - 10:00pm
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.

Unique Passwords

April 17, 2016 - 10:00pm
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.

Kids and Screenshots

April 14, 2016 - 10:00pm
If you have kids with mobile devices, create a central home charging station in a place like your bedroom. Before the kids go to bed at night, have them put their mobile devices there so they are not tempted to play with them when they should be sleeping.

Kids and Screenshots

April 14, 2016 - 10:00pm
If you have kids with mobile devices, create a central home charging station in a place like your bedroom. Before the kids go to bed at night, have them put their mobile devices there so they are not tempted to play with them when they should be sleeping.

Secure Your Home Wi-Fi Network

April 13, 2016 - 10:00pm
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.

Shopping Online

April 12, 2016 - 10:00pm
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.

Shopping Online

April 12, 2016 - 10:00pm
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.

Lock Your Mobile Devices

April 11, 2016 - 10:00pm
The number one step for protecting your mobile device is making sure it has a strong passcode or password lock on it so only you can access it.

You Are a Target

April 10, 2016 - 10:00pm
You may not realize it, but you are a target. Your computer, your work and personal accounts and your information are all highly valuable to cyber criminals. Be mindful that bad guys are out to get you.
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