- Hackers use Golang source code interpreter to evade detection
January 24, 2023
A Chinese-speaking hacking group tracked as ‘DragonSpark’ was observed employing Golang source code interpretation to evade detection while launching espionage attacks against organizations in East Asia. The attacks are tracked by SentinelLabs, whose researchers report that DragonSpark relies on a little-known open-source tool called SparkRAT to steal sensitive data from compromised systems, execute commands, perform lateral ...
- Apple fixes actively exploited iOS zero-day on older iPhones, iPads
January 23, 2023
Apple has backported security patches addressing a remotely exploitable zero-day vulnerability to older iPhones and iPads. This bug is tracked as CVE-2022-42856, and it stems from a type confusion weakness in Apple’s Webkit web browser browsing engine. Read more… Source: Bleeping Computer
- FBI Confirms Lazarus Group Cyber Actors Responsible for Harmony’s Horizon Bridge Currency Theft
January 23, 2023
The FBI continues to combat malicious cyber activity, including the threat posed by the Democratic People’s Republic of Korea (DPRK) to the U.S. and our private sector partners. Through our investigation, we were able to confirm that the Lazarus Group (also known as APT38), cyber actors associated with the DPRK, are responsible for the theft ...
- CISA Adds One Known Exploited Vulnerability to Catalog
January 23, 2023
CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. This type of vulnerability is a frequent attack vector for malicious cyber actors and poses a significant risk to the federal enterprise. Note: To view the newly added vulnerabilities in the catalog, click on the arrow in the ...
- Russia’s largest ISP says 2022 broke all DDoS attack records
January 23, 2023
Russia’s largest internet service provider Rostelecom says 2022 was a record year for Distributed denial of service attacks (DDoS) targeting organizations in the country. DDoS attacks are cyberattacks aimed at making an internet-connected website or service unavailable by overwhelming it with many requests that deplete the server’s ability to accept new connections, causing the service to ...
- US authorities release asylum seekers after leaking their data online
January 23, 2023
Nearly 3,000 immigrants seeking asylum in the United States have been released from custody after Immigration and Customs Enforcement (ICE) officials inadvertently published their personal information online. Records including names, birth dates, nationalities and detention locations of 6,252 immigrants were posted to an area of ICE’s website normally used to report detention statistics last November. Further ...
- Hacker finds copy of TSA no-fly list on exposed cloud storage
January 22, 2023
A copy of the U.S. Transportation Security Administration’s “no-fly list” has been found by a Swiss hacker exposed on the open internet in yet another case of misconfigured cloud storage. First reported by The Daily Dot, the exposure of the database was found by a Swiss hacker known as “maia arson crimew” on a server run ...
- LAUSD says Vice Society ransomware gang stole contractors’ SSNs
January 20, 2023
Los Angeles Unified School District (LAUSD), the second-largest school district in the United States, says the Vice Society ransomware gang has stolen files containing contractors’ personal information, including Social Security Numbers (SSNs). LAUSD also revealed that the threat actors were active in its network for over two months, between July 31, 2022, and September 3, 2022. Read ...
- 37 million T-Mobile customers hacked in data breach
January 20, 2023
T-Mobile said a “bad actor” accessed personal data from 37 million current customers in a November data breach. In a regulatory filing Thursday, the company said the hacker stole customer data that included names, billing addresses, emails, phone numbers, dates of birth, T-Mobile account numbers, and information describing the kind of service they have with the ...
- Ransomware severs 1,000 ships from on-shore servers
January 19, 2023
Norwegian maritime risk management business is getting a lesson in that very area, after a ransomware attack forced its ShipManager software offline and left 1,000 ships without a connection to on-shore servers. DNV said the attack happened on January 7, and updated its report yesterday to say it involved ransomware – but affected vessels are not ...
- Exploiting null-dereferences in the Linux kernel
January 19, 2023
For a fair amount of time, null-deref bugs were a highly exploitable kernel bug class. Back when the kernel was able to access userland memory without restriction, and userland programs were still able to map the zero page, there were many easy techniques for exploiting null-deref bugs. However with the introduction of modern exploit mitigations such ...