Security News

CISO Guide to Business Email Compromise
2023-05-25 16:00

TechRepublic Premium Bring your own device policy PURPOSE The purpose of this Bring your own device policy from TechRepublic Premium is to provide requirements for BYOD usage and establish the steps that both users and the IT department should follow to initialize, support and remove devices from company access. These requirements must be followed as documented in order to protect company systems .....

How business email compromise attacks emulate legitimate web services to lure clicks
2023-05-19 18:10

Call it BEC 3.0 - phishing attacks that bury the hook in legitimate web services like Dropbox. SEE: Another hide-the-malware attack focuses on DNS. "Leveraging legitimate websites to host malicious content is a surefire way to get into the inbox," he said.

Common insecure configuration opens Apache Superset servers to compromise
2023-04-26 13:51

An insecure default configuration issue makes most internet-facing Apache Superset servers vulnerable to attackers, Horizon3. Administrators in charge of Apache Superset instances should check whether they are among that lot, upgrade them to a fixed version, and check whether attackers might have exploited the weakness to breach them.

3CX breach linked to previous supply chain compromise
2023-04-24 13:23

Pieces of the 3CX supply chain compromise puzzle are starting to fall into place, though we're still far away from seeing the complete picture. 3CX engaged Mandiant to investigate how their own compromise happened, and they revealed last Thursday that one of 3CX employees downloaded the booby-trapped X TRADER installer, leading to the ultimate deployment of a modular backdoor on their system.

3CX compromise: More details about the breach, new PWA app released
2023-04-12 10:36

3CX has released an interim report about Mandiant's findings related to the compromise the company suffered last month, which resulted in a supply chain attack targeting cryptocurrency companies. The attackers infected targeted 3CX systems with TAXHAUL malware, which decrypts and executes shellcode containee in a file with a name and location aimed to make it to blend into standard Windows installations.

Hackers compromise 3CX desktop app in a supply chain attack
2023-03-29 22:46

A digitally signed and trojanized version of the 3CX Voice Over Internet Protocol desktop client is reportedly being used to target the company's customers in an ongoing supply chain attack. 3CX is a VoIP IPBX software development company whose 3CX Phone System is used by more than 600,000 companies worldwide and has over 12 million daily users.

FBI: Business email compromise tactics used to defraud U.S. vendors
2023-03-26 16:03

The Federal Bureau of Investigation is warning companies in the U.S. of threat actors using tactics similar to business email compromise that allow less technical actors to steal various goods from vendors. Typical business email compromise attacks focus on stealing money by tricking the victim into diverting funds to the fraudster's account.

Samsung, Vivo, Google phones open to remote compromise without user interaction
2023-03-17 12:28

Several vulnerabilities in Samsung's Exynos chipsets may allow attackers to remotely compromise specific Samsung Galaxy, Vivo and Google Pixel mobile phones with no user interaction."With limited additional research and development, we believe that skilled attackers would be able to quickly create an operational exploit to compromise affected devices silently and remotely," Google Project Zero researchers have noted.

Microsoft: Business email compromise attacks can take just hours
2023-03-09 19:13

Microsoft's Security Intelligence team recently investigated a business email compromise attack and found that attackers move rapidly, with some steps taking mere minutes. BEC attacks are a type of cyberattack where the attacker gains access to an email account of the target organization through phishing, social engineering, or buying account credentials on the dark web.

S3 Ep123: Crypto company compromise kerfuffle [Audio + Text]
2023-02-23 19:58

DOUG. Crypto company code captured, Twitter's pay-for-2FA play, and GoDaddy breached. DOUG. Well, let's bring things into the modern, and talk about GoDaddy.