Krebs

IndependentKrebs

Cybersecurity Firm Imperva Discloses Breach

Credit to Author: BrianKrebs| Date: Tue, 27 Aug 2019 16:52:58 +0000

Imperva, a leading provider of Internet firewall services that help Web sites block malicious cyberattacks, alerted customers on Tuesday that a recent data breach exposed email addresses, scrambled passwords, API keys and SSL certificates for a subset of its firewall users. Redwood Shores, Calif.-based Imperva sells firewall technology designed to detect and block various types of malicious Web traffic, from denial-of-service attacks to digital probes aimed at undermining the security of Web-based software applications.

Read More
IndependentKrebs

Breach at Hy-Vee Supermarket Chain Tied to Sale of 5M+ Stolen Credit, Debit Cards

Credit to Author: BrianKrebs| Date: Thu, 22 Aug 2019 21:38:47 +0000

On Tuesday of this week, one of the more popular underground stores peddling credit and debit card data stolen from hacked merchants announced a blockbuster new sale: More than 5.3 million new accounts belonging to cardholders from 35 U.S. states. Multiple sources now tell KrebsOnSecurity that the card data came from compromised gas pumps, coffee shops and restaurants operated by Hy-Vee, an Iowa-based company that operates a chain of more than 245 supermarkets throughout the Midwestern United States.

Read More
IndependentKrebs

Forced Password Reset? Check Your Assumptions

Credit to Author: BrianKrebs| Date: Wed, 21 Aug 2019 11:58:53 +0000

Almost weekly now I hear from an indignant reader who suspects a data breach at a Web site they frequent that has just asked the reader to reset their password. Further investigation almost invariably reveals that the password reset demand was not the result of a breach but rather the site’s efforts to identify customers who are reusing passwords from other sites that have already been hacked. But ironically, many companies taking these proactive steps soon discover that their explanation as to why they’re doing it can get misinterpreted as more evidence of lax security. This post attempts to unravel what’s going on here.

Read More
IndependentKrebs

The Rise of “Bulletproof” Residential Networks

Credit to Author: BrianKrebs| Date: Mon, 19 Aug 2019 13:03:32 +0000

Cybercrooks increasingly are anonymizing their malicious traffic by routing it through residential broadband and wireless data connections. Most often, those connections are hacked computers, mobile phones, or home routers. But this is the story of a sprawling “bulletproof residential VPN” service that appears to have been built by acquiring chunks of Internet addresses from some the largest ISPs and mobile data providers in the United States and abroad.

Read More
IndependentKrebs

Meet Bluetana, the Scourge of Pump Skimmers

Credit to Author: BrianKrebs| Date: Wed, 14 Aug 2019 12:25:32 +0000

“Bluetana,” a new mobile app that looks for Bluetooth-based payment card skimmers hidden inside gas pumps, is helping police and state employees more rapidly and accurately locate compromised fuel stations across the nation, a study released this week suggests. Data collected in the course of the investigation also reveals some fascinating details that may help explain why these pump skimmers are so lucrative and ubiquitous.

Read More
IndependentKrebs

Patch Tuesday, August 2019 Edition

Credit to Author: BrianKrebs| Date: Tue, 13 Aug 2019 21:57:13 +0000

Most Microsoft Windows (ab)users probably welcome the monthly ritual of applying security updates about as much as they look forward to going to the dentist: It always seems like you were there just yesterday, and you never quite know how it’s all going to turn out. Fortunately, this month’s patch batch from Redmond is mercifully light, at least compared to last month.

Read More