Author Archives: BrianKrebs

Microsoft Patch Tuesday, May 2020 Edition

May 12, 2020

Microsoft today issued software updates to plug at least 111 security holes in Windows and Windows-based programs. None of the vulnerabilities were labeled as being publicly exploited or detailed prior to today, but as always if you’re running Windows on any of your machines it’s time once again to prepare to get your patches on.

Meant to Combat ID Theft, Unemployment Benefits Letter Prompts ID Theft Worries

May 8, 2020

Millions of Americans now filing for unemployment will receive benefits via a prepaid card issued by U.S. Bank, a Minnesota-based financial institution that handles unemployment payments for more than a dozen U.S. states. Some of these unemployment applications will trigger an automatic letter from U.S. Bank to the applicant. The letters are intended to prevent identity theft, but many people are mistaking these vague missives for a notification that someone has hijacked their identity.

Tech Support Scam Uses Child Porn Warning

May 7, 2020

A new email scam is making the rounds, warning recipients that someone using their Internet address has been caught viewing child pornography. The message claims to have been sent from Microsoft Support, and says the recipient’s Windows license will be suspended unless they call an “MS Support” number to reinstate the license, but the number goes to a phony tech support scam that tries to trick callers into giving fraudsters direct access to their PCs.

Europe’s Largest Private Hospital Operator Fresenius Hit by Ransomware

May 6, 2020

Fresenius, Europe’s largest private hospital operator and a major provider of dialysis products and services that are in such high demand thanks to the COVID-19 pandemic, has been hit in a ransomware cyber attack on its technology systems. The company said the incident has limited some of its operations, but that patient care continues.

How Cybercriminals are Weathering COVID-19

April 30, 2020

In many ways, the COVID-19 pandemic has been a boon to cybercriminals: With unprecedented numbers of people working from home and anxious for news about the virus outbreak, it’s hard to imagine a more target-rich environment for phishers, scammers and malware purveyors. In addition, many crooks are finding the outbreak has helped them better market their cybercriminal wares and services. But it’s not all good news: The Coronavirus also has driven up costs and disrupted key supply lines for many cybercriminals.

Would You Have Fallen for This Phone Scam?

April 28, 2020

You may have heard that today’s phone fraudsters like to use use caller ID spoofing services to make their scam calls seem more believable. But you probably didn’t know that your bank may be making it super easy for thieves to impersonate the bank, by giving away information about recent transactions on your account via automated, phone-based customer support systems.

Unproven Coronavirus Therapy Proves Cash Cow for Shadow Pharmacies

April 24, 2020

Many of the same shadowy organizations that pay people to promote male erectile dysfunction drugs via spam and hacked websites recently have enjoyed a surge in demand for medicines used to fight malaria, lupus and arthritis, thanks largely to unfounded suggestions that these therapies can help fight the COVID-19 pandemic.

A review of the sales figures from some of the top pharmacy affiliate programs suggests sales of drugs containing hydroxychloroquine rivaled that of their primary product — generic Viagra and Cialis — and that this as-yet-unproven Coronavirus treatment accounted for as much as 25 to 30 percent of all sales over the past month.

When in Doubt: Hang Up, Look Up, & Call Back

April 23, 2020

Many security-conscious people probably think they’d never fall for a phone-based phishing scam. But if your response to such a scam involves anything other than hanging up and calling back the entity that claims to be calling, you may be in for a rude awakening. Here’s how one security and tech-savvy reader got taken for more than $10,000 in an elaborate, weeks-long ruse.

Who’s Behind the “Reopen” Domain Surge?

April 20, 2020

The past few weeks have seen a large number of new domain registrations beginning with the word “reopen” and ending with U.S. city or state names. The largest number of them were created just hours after President Trump sent a series of all-caps tweets urging citizens to “liberate” themselves from new gun control measures and state leaders who’ve enacted strict social distancing restrictions in the face of the COVID-19 pandemic. Here’s a closer look at who and what appear to be behind these domains.