Security and Privacy

Malware, viruses, hacks, and anything else that may compromise your identity online, computer, or digital device.

Should I Renew McAfee Anti Virus?

mcafee

Episode 1580

Fred from Fontana, CA

Fred is trying to import his contacts and calendars and gets a single PST file that he can't import. Leo says he can choose several different formats, including CSV. Fred also has a Dell computer and his free trial of McAfee has expired. Leo says GOOD! Get rid of it and use Windows Defender. It's one of the best AVS out there, and it comes free with Windows 10. You don't need anything else. 

2019 - Ransomware is everywhere

Arizona

Episode 1580

Leo says that while 2018 was the year Ransomware, 2019 is even worse. Arizona Beverages got hit by ransomware last week. The attack shut down sales operations for days, scuttled their networks, and servers. The network was hacked and encrypted, targeted by hackers with a ransom note posted to their website.  Leo says that Arizona struggled with trying to rebuild their operations for five days. Most of their servers hadn't been given security patches in years and their backups didn't work.

Is There a Good VPN for iOS Devices?

ExpressVPN

Episode 1578

Louis from Hollywood, CA

Louis travels with his iPad and would like to know if there's a VPN for iOS. Leo says you have a few ways to go.  Leo says that 1.1.1.1 is an app that isn't strictly a VPN, but it changes the DNS to give privacy from an ISP. The benefit is that it doesn't slow users down. But if customers want something to completely protect them at a public space, Leo says to purchase ones like ExpressVPN, or NordVPN. Both are offshore and don't log user activity. There's also Tiny Hardware Firewall as another option.

How can I Securely Send Attachments Online?

ShareFile

Episode 1576

David from Orange County, CA

David wants to know about securely sending attachments to clients with Exchange. Leo says that he prefers to send a link to the file saved in the cloud. It's secure, HIPPA compliant, and much easier than sending attachments, which can be notoriously insecure. Leo recommends ShareFile from Citrix. David can also set it to expire, use a password, and other security guarantees. It makes email smaller and more secure.

Free options include FireFox Send by Firefox, where David can send files up to 2.5gb.

Facebook Stored Millions of Passwords in a Simple Text File

Facebook

Episode 1576

Facebook admitted that for years, they have been storing up to 600 million member passwords in a single text file that was unencrypted.  The text file was also searchable by thousands of Facebook employees. Facebook claims nobody had abused the ability and will notify users if their accounts are compromised. So you may want to change your password anyway.

What is a Good Dashcam?

Owlcam

Episode 1575

Sundip from Orlando, FL

Sundip wants to know if he should get a Dashcam. Leo recommends a Garmin, and it's always recording in high def while giving an instant record if there's an accident. It has GPS and WiFi as well! The Owlcam, another product, also has LTE so it's always connected and instantly uploads in case of an accident or break-in. It connects to the OBD2 port for power. 

Should I use 2-Factor Authentication?

 Net Neutrality

Episode 1572

Joey from San Diego, CA

Joey wants to know if the new Net Neutrality bill will pass. Leo says probably not. The Senate is controlled by one party that isn't in favour of Net Neutrality and the president wouldn't sign it if it did. Their view is that the government shouldn't regulate the internet. But Leo says that while that's true, it's a good idea to have a check and balance on the internet service providers.

Should you use 2-factor authentication? Leo says yes, but Leo isn't a fan of 2FA over SMS text messaging. It's too easy to spoof, but it's better than nothing.

How can I Make Sure my Passwords are Kept Secure?

Krebbs

Episode 1572

Nathan from Spearfish, South Dakota

Nathan wants to know if there's any recourse if a company isn't protecting his passwords. Leo says in Europe they have the GDPR, but in the US the only real protection is through HIPPA in the medical field. Leo recommends talking to Brian Krebbs at Krebbs on Security and asking him how he should write a letter to warn them of their liability.

Why are VPNs slower?

DashLane

Episode 1570

Tom from Tustin, CA

Tom uses DashLane for his password vault, and wants to know if their new VPN service slows him down. Leo says it can. He's essentially running a computer remotely, and it works with an encrypted tunnel. So, it can cause some latency as it works its way in and out of the tunnel. Not all VPNs are alike either. Some are faster than others, so he should check with DashLane to see how many servers they run. He also wants to be sure they don't log his use. Tom also doesn't like that he doesn't have the option to opt-out after they raised his monthly fee.