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Porting a software project to a new operatingsystem is always interesting and fun, and Alpine Linux with its musl libc brings a unique set of challenges. A while ago, I was tasked with porting OverOps’ native agent to Alpine Linux. LLDB on Alpine Linux. Coping with JVM Signals. Unfortunately, it was still there!
The Linux Foundation announced today it will host the seL4 Foundation, the nonprofit organization established by Data61, an arm of Commonwealth Scientific and Industrial Research Organization (CSIRO) in Australia that has been developing the seL4 microkernel operatingsystem.
Unikernels are an emerging deployment pattern that engineers are choosing over Linux and Docker because of their performance, security and size. Researchers from NEC are reporting boot times in 5ms while other users talk about how small their VMs can get – in the kilobyte range if you’re using c. So what are you going to build?
The Cyber Independent Testing Lab , a nonprofit organization that focuses on consumer cybersecurity, published research in December demonstrating how 28 home wireless routers fail to use even basic security techniques. The organization’s acting director, Tim Carstens, says the research will be published soon on the CITL site.
Two newly discovered critical security vulnerabilities are very likely affecting your laptop and phone, security researchers revealed on Wednesday. Meltdown breaks down the barriers between software and the operatingsystem; Spectre breaks down barriers between software programs. ”—Dan Kaminsky, security researcher.
When you’re tasked with migrating 200,000 servers to a new operatingsystem, a helping hand is very welcome indeed. With CentOS now part of the Red Hat Enterprise Linux beta stream chain, RHEL was a logical choice for Salesforce, which conducted a rigorous selection process, deciding on RHEL last December.
Computer Science people are mainly focused on software, operatingsystems, and implementation. After the creation of an application, information technology works on application to manage, install, design, continuously regulate, and run it on the operatingsystem. It is business-oriented. Creates efficient Data Structures.
Tenable Research discovered multiple vulnerabilities in Plex Media Server, a popular media streaming and sharing service, that could allow attackers to gain full system privileges and access to personal files. Tenable Research has disclosed three vulnerabilities in Plex Media Server, affecting versions prior to 1.18.2.
Zededa’s tech stack, for example, builds on the Linux Foundation’s EVE-OS, an open Linux-based operatingsystem for distributed edge computing. ” Some research bears this out. Image Credits: Zededa. “As a result of this, edge computing projects are accelerating within organizations.”
Ilja van Sprundel, the director of penetration testing at security research company IOActive , says he’s detected a significant amount of rot in the foundation of a wide swath of commonly used software code. Researchers have known about this vulnerability for more than 30 years. Netflix and NASA use Nginx to run their websites.
Frequently asked questions about CVE-2024-3094, a supply-chain attack responsible for a backdoor in XZ Utils, a widely used library found in multiple Linux distributions. XZ is a type of lossless data compression on Unix-like operatingsystems, which is often compared to other common data compression formats such as gzip and bzip2.
The hackers hid Trojan malware in legitimate-looking and functioning apps for devices running Google’s Android operatingsystem, promoting their third-party app marketplace installation via links on Facebook and other social platforms. ”—Michael Flossman, senior security researcher, Lookout Mobile Security.
This years evaluation was more rigorous than ever, incorporating false positive testing, macOS support and expanded Linux scenarios. These results reaffirm our commitment to providing the most comprehensive defense for every major OS Windows, macOS and Linux.
Researchers are building large natural language models, potentially the size of GPT-3, to decode the “speech” of whales. a threat to privacy, or a valuable academic research tool? Facebook AI Research has created a set of first-person (head-mounted camera) videos called Ego4D for training AI. through trial and error.
The Nessus team continues to develop advanced assessment capabilities, including visibility into new operatingsystems, exploitable vulnerabilities and container instances. When first released, Nessus compiled on Linux and had 50 plugins. When Renaud Deraison first announced Nessus on Bugtraq on Apr. FreeBSD 12.x. Unbuntu 20.04.
Rust was developed by Mozilla research. This includes Windows, OSX, and, most notably, Linux. If you write code for Linux and want to do so in a way that ensures security, then Rust might be your best bet. Rust is also more programmable since it allows you to access low-level operatingsystem functions and libraries.
When Bash, a command interpreter used by Unix-based systems including Linux and macOS, processed this variable, it would execute the function, but also run the arbitrary commands appended after the function definition. Researchers found it trivial to identify the flaw and develop proof-of-concept (PoC) exploits for it.
AI ethics researcher Timnit Gebru was fired from Google. OperatingSystems. Google’s FuschiaOS, a possible replacement for the Android’s Linux kernel, is now “ open for contributions.” We see new programming languages almost on a daily basis, but new operatingsystems are rare. The end of CentOS Linux ?
for end-user organizations: Update software, including operatingsystems, applications and firmware, and prioritize patching CVEs included in CISA’s Known Exploited Vulnerabilities (KEV) catalog, especially those listed in the report. CIS SUSE Linux Enterprise 12 Benchmark v3.2.0 and the U.S. CIS Apple macOS 13.0
Tenable Research has discovered a critical memory corruption vulnerability dubbed Linguistic Lumberjack in Fluent Bit, a core component in the monitoring infrastructure of many cloud services. In their lab environment, the researchers were able to reliably exploit this issue to crash the service and cause a denial of service scenario.
CVE-2022-47939: Critical RCE Vulnerability in Linux Kernel A critical remote code execution vulnerability in the Linux kernel has been publicly disclosed by Trend Micro's Zero Day Initiative in its ZDI-22-1690 advisory. ZDI disclosed the vulnerability to the Linux team in July 2022, and was patched on August 17 in the 5.15.61
James CondonDirector of Research, Lacework Labs Each month we take a look at a malicious Executable and Linkable Format (ELF) file, the common executable file format for Unix and Unix-like OperatingSystems, and share details about the sample. In this edition of ELF of the Month, we take a look at a Linux DDoS sample […]
RAND researchers developed Hedgemony, a wargame designed to teach U.S. Android in a Box — Run Android applications on any GNU/Linuxoperatingsystem. This finding is robust to asymmetries in cost or demand, changes in the number of players, and various forms of uncertainty. via Marginal Revolution ).
The vulnerability was discovered and disclosed to VMware by Mikhail Klyuchnikov , a security researcher at Positive Technologies. Successful exploitation of this vulnerability would result in an attacker gaining unrestricted RCE privileges in the underlying operatingsystem of the vCenter Server. horizon3ai /CVE-2021-21972.
On July 29, researchers at Eclypsium disclosed a high severity vulnerability in the GRand Unified Bootloader (GRUB) version 2. Dubbed “BootHole,” the flaw affects the GRUB2 bootloader in Windows and Linux devices using Secure Boot. GRUB2 is the default boot loader for Red Hat Enterprise Linux (RHEL) and many other *nix distributions.
The concept of a bastion host first appeared in a 1990 article written by the cybersecurity researcher Marcus J. In that article about firewalls, he defined bastion hosts as “a system identified by the firewall administrator as a critical strong point in the network security. Add the following configuration on your machine: Linux (~/.ssh/config)#
On September 7, researchers at Citizen Lab published a blog post detailing their discovery of an iPhone zero-click, zero-day exploit chain in Apple iOS used to deploy a spyware known as Pegasus. It is a part of Apple operatingsystems from iOS and iPadOS to macOS, and watchOS. What is WebP or libwebp?
The Unit 42 cybersecurity consulting group published research on the first known malware targeting Windows containers, which was discovered by Unit 42 researcher Daniel Prizmant and named Siloscape. Unit 42 has identified 23 Siloscape victims and discovered evidence that the campaign has been taking place for more than a year.
It must also integrate with different workload types, as well as operatingsystems like Linux or Windows and architectures like x64 or ARM. Prisma Cloud delivers a range of protection capabilities, including an advanced threat protection feed maintained by Palo Alto Networks Unit 42 research team.
Using WildFire in 2021 to analyze malicious files, our threat research team discovered a 73% increase in Cobalt Strike malware samples compared to 2020. Users can now gain visibility into vulnerabilities and compliance across Linux and Windows-based cloud workloads for AWS, Azure and GCP — without having to deploy agents.
AI LMSYS ORG (Large Model Systems Organization), a research cooperative between Berkeley, UCSD, and CMU, has released ELO ratings of large language models, based on a competitive analysis. It supports iPhones, Windows, Linux, MacOS, and web browsers. It’s not just Linux. Will this slow Rust’s momentum? Who needs a screen?
Aimed at a broad audience, including policymakers, researchers and executives, the report seeks to help readers get “a more thorough and nuanced understanding of the complex field of AI.” The report, divided into nine chapters, covers topics including research and development; technical performance; responsible AI; and policy and governance.
Windows Projected File System. Windows Subsystem for Linux. CVE-2022-44698 is a security feature bypass vulnerability in the Windows operatingsystem. Where this vulnerability differs, is that it affects the SmartScreen feature of Windows operatingsystems, rather than the Protected View feature in Office.
A supply chain attack added a back door to Linuxsystems through the widely used xz package. Fortunately, this attack was discovered before the package was incorporated into the leading Linux distributions. It’s available for Windows, macOS, and Linux. There’s also an open source OpenDevin project on GitHub.
Azure Real Time OperatingSystem. Linux Kernel. Though it was not credited to any researcher in particular, researchers at HP observed the Magniber ransomware group exploiting this vulnerability in the wild. We did not include these advisories in our overall Patch Tuesday counts. AMD CPU Branch. Microsoft Dynamics.
Some researchers began referring to the flaw as “CurveBall” or “Chain of Fools” when describing it as part of proofs of concept and blog posts. OperatingSystem. Linux versions: /opt/vmware/horizon/workspace/webapps/cfg. dll, which enables the certificate and cryptographic messaging function in the CryptoAPI. 3.31, 3.32.
Researchers have used reinforcement learning to build a robotic dog that learns to walk on its own in the real world (i.e., Perhaps the scariest exploit in security would be a rootkit that cannot be detected or removed , even by wiping the disk and reinstalling the operatingsystem. Users can buy additional credits.
OperatingSystems. We asked our survey participants which operatingsystems they used so we could test something we’ve heard from several people who hire software developers: Linux is a must. That appears to be the case: 80% of respondents use Linux (Figure 20). Average salary by programming language.
They may be released in late January; OpenAI is looking for safety and security researchers for testing. To make sure they arent outdone by 12 Days of OpenAI, Google has announced Android XR , an operatingsystem for extended reality headsets and glasses. Flash Thinking. Its a catalog of manuals for old computers.
Red Hat’s Enterprise Linux. CIS Oracle Linux 9 Benchmark v2.0.0 CIS Red Hat Enterprise Linux 9 Benchmark v2.0.0 CIS Rocky Linux 9 Benchmark v2.0.0 CIS Oracle Linux 9 Benchmark v2.0.0 CIS Red Hat Enterprise Linux 9 Benchmark v2.0.0 CIS Rocky Linux 9 Benchmark v2.0.0 Microsoft’s Windows Server.
That’s according to the new report “ Global Cyber Insurance Market ” from market research and analysis firm Market.us, which estimates the market hit $12.1 Here’s the full list of updated CIS Benchmarks for December: CIS Amazon Linux 2 Benchmark v3.0.0 CIS CentOS Linux 7 Benchmark v4.0.0 – final update CIS Cisco NX-OS Benchmark v1.1.0
Additionally, its standard library grants a lot of pre-built features that allow programmers to work with Internet protocols, manage operatingsystems, manipulate data, or integrate web services with less effort. Python is platform-agnostic: You can run the same source code across operatingsystems, be it macOS, Windows, or Linux.
Now you can protect a broad set of endpoints, mobile devices and cloud workloads in your organization, including Windows, Linux, Mac, Android, Chrome and now iOS, with the Cortex XDR agent. You can enable, disable or set these modules to alert-only mode on Windows, Linux and macOS endpoints. In-Process Shellcode Protection.
It started as a feature-poor service, offering only one instance size, in one data center, in one region of the world, with Linuxoperatingsystem instances only. Marco Punio is a Solutions Architect focused on generative AI strategy, applied AI solutions and conducting research to help customers hyper-scale on AWS.
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