malware

Have I been hacked?

:(

Episode 1617

Ross from Manhattan Beach, CA

Ross is worried he may have been hacked after searching for the Quicken Support number online and calling them. Could he have gotten a phony number? Leo says never Google phone numbers unless you go directly to their website. Leo says that hackers will buy ads for specific search error messages, and it could be that Ross had been compromised after giving them access to scanning the computer. Leo says it would be prudent to scan his system. Before doing that, since Ross is very savvy, he could do a search with Malwarebytes first. Ross did and found nothing. That's good news.

How Does Malware Work?

 Tiny Hardware Firewall

Episode 1612

Manny from Greenwood, Louisiana

Manny got a Tiny Hardware Firewall, and he really likes it for when he's on the road. It was recently updated by THF and he wants to know how often he has to send it in to get updated. Leo says that security flaws have to be acted upon by getting one to click on something so the malware can take advantage of it. Often, so-called zero-day exploits are designed around this, and people have no real way of knowing they've been hacked. But keeping a system and THF patched, will mitigate vulnerability, except for zero-day exploits, which are patched pretty quickly. 

Do Not Download/Open Email Attachments

Do not open email attachments, as they are one of the most common causes of innocent computer users getting infected with malicious malware. Email attachments are "the kiss of death." Ask the sender to place the attachment in Dropbox, etc. or other safer alternatives. Furthermore, Mac and Windows 10 users can open PDF files by themselves, so no need to download and install additional software like Adobe Reader. There are too many vulnerabilities these days regarding email attachments and outdated Adobe software.

Is Ransomware Really Covered by Homeowners Insurance?

CHUBB

Episode 1588

Murray from New Jersey

Murray's home owner's insurance is now covering cyber-related incidents, including ransomware at up to $250k. What does Leo think? Leo says that's interesting because many insurance companies have declined to cover it because it's considered an "act of war" as part of a nation state's cyber warfare campaign. So Murray would have to read the policy very carefully to be sure there isn't an act of war clause that they can use to get out of paying any losses. Leo says that LifeLock will cover him up to $1 million with their backup service.

Why am I Getting Popups on my Android Devices?

Pixel C Tablet

Episode 1581

Mike from Culver City, California

Caller keeps getting popups when he's watching YouTube on his Google Pixel C Tablet. It just keeps minimizing his videos and he's inundated with popups. It also happens on his Motorola Moto G6.  Leo says that he's likely got some apps from the Google Play store that have malicious behaviour programmed into it. Just use apps you want or need by well-known developers. It's likely an app that he installed on both devices. Leo is guessing it's probably ads trying to play from an app, but sometimes even removing the app won't work. He may need to do a complete reset on his devices. 

Have I Been Bit by a Phishing Attack?

Windows Defender.

Episode 1581

Robert from Walnut, CA

Robert got bit by a phishing scam about being a workshop presenter. He clicked on a link to download an attachment and nothing happened. He realized what he had done and disconnected his desktop. Now he thinks he needs to reinstall? Leo says Nuke from orbit. Do not install from in-place. He should want to back up data, wipe the hard drive, and then reinstall Windows from a known, good source. But he should make sure to know if he actually has malware. If he has a WInMail.dat file attachment, that's from Microsoft and older Outlooks use it.