Weekly Cyber Risk Roundup: Bitcoin Attacks Dominate Headlines, New Phishing Warnings

Several cryptocurrency exchanges were among the week’s top trending cybercrime targets due to a variety of different currency thefts, data breaches, and warnings from researchers. The most impactful incident occurred at the bitcoin mining platform and exchange NiceHash, which said on Wednesday that its payment system was compromised and the bitcoin in its wallet was… Read More

Weekly Cyber Risk Roundup: Bad Rabbit’s Parallel Attack, Paradise Papers Fallout

October’s Bad Rabbit ransomware attacks were back in the news this week due to a report that a series of phishing attacks occurred at the same time as the Bad Rabbit outbreak, and the parallel attacks may have been carried out by the same group. The discovery also suggests that Ukraine may have been a… Read More

Scammers Already Taking Advantage of Hurricane Harvey, Registering Domains

The physical damage from Tropical Storm Harvey is expected to spread further in the coming week as the storm continues to move along the Gulf Coast. At least 10 people in Texas have been killed related to the storm, local officials said, and the continuing rainfall could total as much as 50 inches in some areas by… Read More

Weekly Cyber Risk Roundup: More W-2 Breaches and Upcoming GDPR Challenges Organizations

Stolen W-2 information was back in the news this week due to reports of another W-2 breach as well as new data from IRS officials on the threat. The latest breach involves TALX, an Equifax subsidiary that provides online payroll, HR and tax services. KrebsOnSecurity reported that an undisclosed number of customers were affected when… Read More

Weekly Cyber Risk Roundup: Ashley Madison Blackmail Returns, Facebook and Google Victims of Fraud

An old data breach came back to life this week as Ashley Madison users who had their data compromised back in July 2015 are once again being blackmailed — this time by an extortion group threatening to launch a public website and contact people in victims’ social media networks. The website will allegedly be launched… Read More

Weekly Cyber Risk Roundup: JobLink, $100 Million BEC Scam and Other Breaches

Third-party cybersecurity issues were once again front and center this past week as America’s JobLink, a web-based system that links jobs seekers with employers, was compromised by a malicious actor, leading to a series of data breach announcements from states that use the system. “On February 20, 2017, a hacker created a job seeker account… Read More

Weekly Cyber Risk Roundup: New PoS Breaches and Simple Attacks

The week’s top trending event was the compromise at Freedom Hosting II, which has been estimated to host as much as 20 percent of active dark web sites. As a result, thousands of dark web sites were taken offline, and the stolen data has since been widely shared. Security researcher Troy Hunt, who reviewed some… Read More

W-2 Breach Count Hits 24, Rising Fast as More Organizations Get Phished

Tax season has begun, and with it comes renewed opportunity for cybercriminals to steal W-2 information in order to file fraudulent tax returns or sell employee data on the dark web. The past two weeks have seen at least 24 organizations publicly tied to W-2 data breaches — and more breach announcements will likely be made in the coming months.… Read More

Recent Campaigns Highlight Evolving Social Engineering Tactics

Over the past month, researchers have observed several new phishing campaigns that demonstrate a more sophisticated and targeted approach to social engineering by threat actors. For example, on Monday Trustwave wrote about the Carbanak gang targeting the hospitality and restaurant sectors. The actors began the attack by using public tools such as LinkedIn to find the names… Read More

Fraudsters Exploit Hurricane Matthew to Create More Victims

Hurricane Matthew is over — having been officially downgraded on Sunday — and a clearer picture of the aftermath has begun to emerge. More than 1,000 people were killed by the hurricane, including at least 35 in the United States. Although the storm has moved out to sea, flooding continues here in the U.S., and in Haiti, which was hit… Read More