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LizardStresser, the DDoS malware for Linux systems written by the infamous Lizard Squad attacker group, was used over the past year to create over 100 botnets, some built almost exclusively from compromised Internet-of-Things devices. To read this article in full or to leave a comment, please click here
THREAT REPORT: Exposing Malware in Linux-Based Multi-Cloud Environments 90% of cloud runs on Linux. So, is it any wonder that malware is propagating in multi-cloud environments under the radar? Based on research conducted by the VMware Threat Analysis Unit, this report.
90% of cloud runs on Linux, but current countermeasures are focused on addressing Windows-based threats, leaving multi-cloud deployments vulnerable to attacks. So, is it any wonder that malware is propagating in multi-cloud environments under the radar?
Security researchers have identified a new family of Linux rootkits that, despite running from user mode, can be hard to detect and remove. It targets Linux-based systems on the x86, x86-64 and ARM architectures, including many embedded devices such as routers.
Security researchers have discovered a macOS malware program that's likely part of the arsenal used by the Russian cyberespionage group blamed for hacking into the U.S. Democratic National Committee last year. It is believed to be the sole user and likely developer of a Trojan program called Sofacy or X-Agent.
ESET researchers have discovered a new Lazarus Group campaign targeting Linux users. In this case, we were able to reconstruct the full chain, from the ZIP file that delivers a fake HSBC job offer as a decoy, up until the final payload: the SimplexTea Linux backdoor distributed through an OpenDrive cloud storage account.
"Bootkitty" is a new and concerning malware that targets Linux systems. While not yet complete, Bootkitty is described as the first UEFI bootkit for Linux that researchers have found. Eset analysts recently discovered the bootkit in a previously unknown UEFI application (bootkit.efi) that someone uploaded to VirusTotal.
Intezer's Joakim Kennedy and the Blackberry Research and Intelligence Team discovered that the threat presents as a shared object library (SO) rather than a typical executable file that users must run to infect a host. Once infected, the SO is loaded into currently running processes on the target machine.
Attackers have started to use Windows and Android malware to hack into embedded devices, dispelling the widely held belief that if such devices are not directly exposed to the Internet they're less vulnerable.
According to research conducted by Symantec , the number of cyberattacks against small businesses (companies with fewer than 250 employees) has been steadily growing over the last six years, with hackers specifically targeting employees (phishing). To read this article in full or to leave a comment, please click here
The threat research team at Uptycs has discovered a new ransomware binary attributed to the RTM group, a known ransomware-as-a-service (RaaS) provider. Its malware is specifically geared toward ESXi hosts, as it contains two related commands. The post adds, "This is the first time the group has created a Linux binary.
A new study from Uptycs has uncovered an increase in the distribution of information stealing malware. According to the new Uptycs whitepaper, Detecting the Silent Threat: 'Stealers are Organization Killers' (gated link), a variety of new info stealers have emerged this year, preying on Windows, Linux, and macOS systems.
Analysts that evaluate cybersecurity software, such as Forrester Research and Gartner, increasingly rank Microsoft security products among the leaders. Microsoft has a very large, cyber Petri dish within which to research cyber threats,” said Scott. Perceptions are changing.
Ivan Pepelnjak dives deep on DHCP relaying on a Linux host. Rob McBryde shares his story of reviving a 2012 MacBook Pro with Linux. Security In early February a vulnerability was uncovered in a key component of the Linux boot process. Think Linux doesn’t have malware? Read more about it in this post.
for Linux, includes three notable vulnerabilities reported by external researchers. Google and Mozilla release critical updates for Chrome and Firefox Chrome 133 , now available in versions 133.0.6943.53/54 54 for Windows and macOS, and 133.0.6943.53
The new Beep malware is top of mind for organizations and individuals. We are continuing to observe an unyielding surge in the volume of cyberthreats, including advanced malware, botnets, ransomware, cryptojacking, and more," said Callie Guenther, Senior Manager of Cyber Threat Research at Critical Start, in a press release.
Security researchers from Kaspersky have discovered a previously unidentified data wiper, which they have named CryWiper, that was used to attack Russian government agencies, including mayors' offices and courts. The malware was developed in C++ and compiled using the MinGW-w64 toolkit and the GCC compiler.
Alex Birsan, a Romanian threat researcher, recently made over $130,000 by virtuously breaking into IT systems at dozens of major tech companies. Read more.
Traditional anti-malwareresearch relies on customer systems but what if a particular malware wasn’t on the same platform as your solution software? éveillé from ESET joins The Hacker Mind podcast to talk about the challenges of building his own internet scanner to scan for elusive malware.
Malwarebytes is a leader of malware prevention and protection. Zone Alarm Cybersecurity blog offers information on malware and protecting yourself online. They offer malware alerts, practical online security tips, and more. Securelist is a Kaspersky Lab web property focusing on malware, phishing, and the cybersecurity industry.
Malwarebytes is a leader of malware prevention and protection. Zone Alarm Cybersecurity blog offers information on malware and protecting yourself online. They offer malware alerts, practical online security tips, and more. Securelist is a Kaspersky Lab web property focusing on malware, phishing, and the cybersecurity industry.
Malwarebytes is a leader of malware prevention and protection. Zone Alarm Cybersecurity blog offers information on malware and protecting yourself online. They offer malware alerts, practical online security tips, and more. Securelist is a Kaspersky Lab web property focusing on malware, phishing, and the cybersecurity industry.
” Ivan Pepelnjak attempts to answer the question, “How much do I need to know about Linux networking?” ” Speaking of Linux networking…Marek Majkowski of Cloudflare digs deep into conntrack , used for stateful firewalling functionality. Servers/Hardware.
Researchers have uncovered a potential security flaw in Apple Silicon CPUs; more details in this 9to5Mac article. I’m not sure how I feel about security researchers calling this flaw “not that bad.” Vaughan-Nichols writes about the first malware discovered running on AWS Lambda. Servers/Hardware.
Malwarebytes is a leader of malware prevention and protection. Zone Alarm Cybersecurity blog offers information on malware and protecting yourself online. They offer malware alerts, practical online security tips, and more. Securelist is a Kaspersky Lab web property focusing on malware, phishing, and the cybersecurity industry.
Malwarebytes is a leader of malware prevention and protection. Zone Alarm Cybersecurity blog offers information on malware and protecting yourself online. They offer malware alerts, practical online security tips, and more. Securelist is a Kaspersky Lab web property focusing on malware, phishing, and the cybersecurity industry.
I’m Robert Vamosi and in this episode I’m exploring a novel database operating system that promises to be disruptive to how we mitigate malware today. What if we could further evolve the basic operating system beyond just managing resources but also now mitigating any malware trying to make changes. The point of this?
In discovering Heartbleed what the researchers got back wasn’t a crash, it wasn’t a fault, it was anomalous behavior. In March of 2014, researchers from Google and a Finnish start up named Codenomicon both turned their attention to OpenSSL. Vamosi: Fuzz testing tools came out of academic research. Coincidence, right?
In discovering Heartbleed what the researchers got back wasn’t a crash, it wasn’t a fault, it was anomalous behavior. In March of 2014, researchers from Google and a Finnish start up named Codenomicon both turned their attention to OpenSSL. Vamosi: Fuzz testing tools came out of academic research. Coincidence, right?
In discovering Heartbleed what the researchers got back wasn’t a crash, it wasn’t a fault, it was anomalous behavior. In March of 2014, researchers from Google and a Finnish start up named Codenomicon both turned their attention to OpenSSL. Vamosi: Fuzz testing tools came out of academic research. Coincidence, right?
I’m reminded of when I trained to use Kali Linux. Duff: ATT&CK itself is just a project within the MITRE Corporation, right, so it was originally spun up as a research and development effort that was being done about eight years ago now. It traditionally supports the research for several U.S.
People see what happens after a system has been hacked and someone who's installed malware. There certainly is in the security researcher community. Vulnerability researchers and red team folks certainly look at attacker behavior. So we've done research on everything from cyber deterrence. Dennis Fischer: I think so too.
People see what happens after a system has been hacked and someone who's installed malware. There certainly is in the security researcher community. Vulnerability researchers and red team folks certainly look at attacker behavior. So we've done research on everything from cyber deterrence. Dennis Fischer: I think so too.
People see what happens after a system has been hacked and someone who's installed malware. There certainly is in the security researcher community. Vulnerability researchers and red team folks certainly look at attacker behavior. So we've done research on everything from cyber deterrence. Dennis Fischer: I think so too.
It’s about a researcher, his fuzzer, and a mission to recreate a known vulnerability in the MQTT protocol, and what resulted in him finding several vulnerabilities in other related open source projects. And there’s the researchers, the one that come along and find things. Vamosi: Jonathan is one of the good guys.
Hammond: I grew up, kind of like any kid like oh I want to make video games or oh I want to be a hacker, and they'll go online and kind of Google and research that sort of thing. Vamosi: Today, John has taken his juvenile curiosity in breaking things down to become a security researcher with Huntress Labs.
Hammond: I grew up, kind of like any kid like oh I want to make video games or oh I want to be a hacker, and they'll go online and kind of Google and research that sort of thing. Vamosi: Today, John has taken his juvenile curiosity in breaking things down to become a security researcher with Huntress Labs.
The researchers predict that soon it'll be hard to tell a human user at the keyboard, or at the mouse, from a bot or AI-driven entity. So of course when I saw that some researchers were presenting a talk at SecTor 2021 in Toronto on defeating biometrics with artificial intelligence, well I knew I had to talk to them as well.
I'm Robert Vamosi and in this episode I'm digging deeper into those IoT botnets, and I'm going to talk to two researchers who are looking at creative ways to defend against IoT malware, and a key piece of that puzzle is finding and stopping what's known as command and control server, or the CnCS behind those botnets.
Even if it's running simple Linux commands and just being in the command line to navigate around the file system, it'll get you started. So you'll go and learn, and you'll go and study and research and Google around and try and solve whatever task is in front of you. And you can find some of her malware analysis on the Internet.
WIENS: Yeah, so So Vector 35 grew out of a number of folks that were playing CTFs that were doing vulnerability research doing reverse engineering for government contracting purposes and then thought like, you know what, it'd be nice to see sunshine, have a window at her office, get outside, do more Hilton commercial. It's pretty fantastic.
He has worked on a number of applied research and development projects to explore technologies for the next generation of high performance computing solutions for NASA scientists, including being the co-Investigator on the MERRA Analytics Service Project, which has lead to the formulation of Climate Analytics-as-a-Service (CAaaS).
He has worked on a number of applied research and development projects to explore technologies for the next generation of high performance computing solutions for NASA scientists, including being the co-Investigator on the MERRA Analytics Service Project, which has lead to the formulation of Climate Analytics-as-a-Service (CAaaS).
They spent that time researching and understanding the environment. So it wasn't this story that we hear sometimes thrown around about Lightspeed net speed cyberattacks, you know it was human adversaries doing research on the environment, so the attack starts. When they did that. So it was there was times when we when we were worried.
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