Security News
Git has patched two critical severity security vulnerabilities that could allow attackers to execute arbitrary code after successfully exploiting heap-based buffer overflow weaknesses. A third Windows-specific flaw impacting the Git GUI tool caused by an untrusted search path weakness enables unauthenticated threat actors to run untrusted code low-complexity attacks.
"The popularity of hybrid work, and the associated risks, means that companies must prioritise training and education to make remote working safe. Traditional methods of controlling and securing company data aren't as effective when employees are working in remote locations and greater responsibility falls on the individual. Companies must acknowledge the unique risks associated with remote work and activate relevant security management systems, as well as empower employees to deal with a certain level of risk," said Daniel Hofmann, CEO of Hornetsecurity. Hofmann commented: "Increasing remote working cybersecurity measures is particularly important in the current climate, as cybercriminals are becoming smarter and using remote working to their advantage. We've seen an increase in smartphone attacks as hackers understand that both personal and professional data can likely be accessed as people can, and often do, carry out work on personal devices."
One popular use of JSON is the JWT system, which isn't pronounced jer-witt, as it is written, but jot, an English word that is sometimes used to refer the little dot we write above above an i or j, and that refers to a tiny but potentially important detail. Loosely speaking, a JWT is a blob of JavaScript that is used by many cloud services as a service access token.
In the USA, there are loads and loads of regulations about how a car is supposed to work and items it must have. Seat belts and Air Bags are commonly understood to be in modern cars sold in USA. There are federal and state agencies that oversee this aspect.
A previously undocumented Python backdoor targeting VMware ESXi servers has been spotted, enabling hackers to execute commands remotely on a compromised system. VMware ESXi is a virtualization platform commonly used in the enterprise to host numerous servers on one device while using CPU and memory resources more effectively.
MuddyWater hackers, a group associated with Iran's Ministry of Intelligence and Security (MOIS), used compromised corporate email accounts to deliver phishing messages to their targets. [...]
The maintainers of the FreeBSD operating system have released updates to remediate a security vulnerability impacting the ping module that could be potentially exploited to crash the program or trigger remote code execution. The issue, assigned the identifier CVE-2022-23093, impacts all supported versions of FreeBSD and concerns a stack-based buffer overflow vulnerability in the ping service.
Three Android applications that allow users to use devices as remote keyboards for their computers have critical vulnerabilities that could expose key presses and enable remote code execution. CVE-2022-45479 - PC Keyboard flow allowing a remote unauthenticated user to send instructions to the server to execute arbitrary code without requiring authorization or authentication.
Over a dozen security flaws have been discovered in baseboard management controller firmware from Lanner that could expose operational technology and internet of things networks to remote attacks. BMC refers to a specialized service processor, a system-on-chip, that's found in server motherboards and is used for remote monitoring and management of a host system, including performing low-level system operations such as firmware flashing and power control.
Over a dozen security flaws have been discovered in baseboard management controller firmware from Lanner that could expose operational technology and internet of things networks to remote attacks. BMC refers to a specialized service processor, a system-on-chip, that's found in server motherboards and is used for remote monitoring and management of a host system, including performing low-level system operations such as firmware flashing and power control.