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Virtually all compilers — programs that transform human-readable source code into computer-executable machine code — are vulnerable to an insidious attack in which an adversary can introduce targeted vulnerabilities into any software without being detected, new research released today warns. The vulnerability disclosure was coordinated with multiple organizations, some of whom are now releasing updates to address the security weakness.
Really interesting research demonstrating how to hide vulnerabilities in source code by manipulating how Unicode text is displayed. It’s really clever, and not the sort of attack one would normally think about. From Ross Anderson’s blog : We have discovered ways of manipulating the encoding of source code files so that human viewers and compilers see different logic.
Last Watchdog’s mission is to foster useful understanding about emerging cybersecurity and privacy exposures. Related article: The road to a Pulitzer. While I no longer concern myself with seeking professional recognition for doing this, it’s, of course, always terrific to receive peer validation that we’re steering a good course. That’s why I’m thrilled to point out that Last Watchdog has been recognized, once again, as a trusted source of information on cybersecurity and privacy topics.
Where does the time go? Feels like not a lot happening then three quarters of an hour later. But there are so many cool, interesting angles to this industry that there's always something or other happening. This week, it's new (still broken) tech courtesy of RØDE, the old Coinhive site still not dying, a super nasty data breach in Israel and Pwned Passwords absolutely powering along in both volume and the open source initiative with the FBI.
Many cybersecurity awareness platforms offer massive content libraries, yet they fail to enhance employees’ cyber resilience. Without structured, engaging, and personalized training, employees struggle to retain and apply key cybersecurity principles. Phished.io explains why organizations should focus on interactive, scenario-based learning rather than overwhelming employees with excessive content.
The holiday shopping season always means big business for phishers, who tend to find increased success this time of year with a lure about a wayward package that needs redelivery. Here’s a look at a fairly elaborate SMS-based phishing scam that spoofs FedEx in a bid to extract personal and financial information from unwary recipients. One of dozens of FedEx-themed phishing sites currently being advertised via SMS spam.
The Israeli cyberweapons arms manufacturer — and human rights violator , and probably war criminal — NSO Group has been added to the US Department of Commerce’s trade blacklist. US companies and individuals cannot sell to them. Aside from the obvious difficulties this causes, it’ll make it harder for them to buy zero-day vulnerabilities on the open market.
I’ve seen VC’s fund many security and tech startups. Lots of the ideas are rubbish, so I’ve come up with my own ideas that aren’t rubbish so VC’s can fund me instead. Don’t steal any of my ideas or I will sue you! Take a human skull and 3D print an eyeball on it, add Linux to the inside where the brain would be. Website uses photo of person looking out from screen with windows environment running, call this cyberSURVIVOR.
I’ve seen VC’s fund many security and tech startups. Lots of the ideas are rubbish, so I’ve come up with my own ideas that aren’t rubbish so VC’s can fund me instead. Don’t steal any of my ideas or I will sue you! Take a human skull and 3D print an eyeball on it, add Linux to the inside where the brain would be. Website uses photo of person looking out from screen with windows environment running, call this cyberSURVIVOR.
A number of publications in September warned about the emergence of “ Groove ,” a new ransomware group that called on competing extortion gangs to unite in attacking U.S. government interests online. It now appears that Groove was all a big hoax designed to toy with security firms and journalists. “An appeal to business brothers!” reads the Oct. 22 post from Groove calling for attacks on the United States government sector.
Quantum Resistant Encryption – Are You Ready? madhav. Tue, 11/02/2021 - 09:10. . Some good news and a couple of tips for being prepared. Over the past few months, a handful of Thales CPL clients have mentioned their concern regarding the future threat of quantum computing to their data security frameworks. If you take a good hard look at the risks arising from Quantum, there is bad news and good news.
The DHS compliance audit clock is ticking on Zero Trust. Government agencies can no longer ignore or delay their Zero Trust initiatives. During this virtual panel discussion—featuring Kelly Fuller Gordon, Founder and CEO of RisX, Chris Wild, Zero Trust subject matter expert at Zermount, Inc., and Principal of Cybersecurity Practice at Eliassen Group, Trey Gannon—you’ll gain a detailed understanding of the Federal Zero Trust mandate, its requirements, milestones, and deadlines.
Attackers will vow to publicly release the stolen data, try to delete any backups and even deploy DDoS attacks to convince victims to give in to the ransom demands, says Sophos.
It doesn’t matter if you want to learn a new language or figure out how to fix your broken clothes dryer; the tools, tutorials, and templates you need are available online. Related: Enlisting ‘human sensors’ Unfortunately, with crime-as-a-service, the same is true for people interested in trying their hand at cybercrime. The dark web provides virtually everything potential attackers need to make their move.
It turns out that it’s surprisingly easy to create a fake Harvard student and get a harvard.edu email account. Scammers are using that prestigious domain name to shill brands : Basically, it appears that anyone with $300 to spare can – or could, depending on whether Harvard successfully shuts down the practice — advertise nearly anything they wanted on Harvard.edu, in posts that borrow the university’s domain and prestige while making no mention of the fact that it in reality
US officials believe that a drone was employed in an attempted attack on a power substation in Pennsylvania last year. . US officials believe threat actors used a drone in an attempted attack on a power substation in Pennsylvania last year. The attackers used a DJI Mavic 2 quadcopter-type drone, with a thick copper wire attached underneath it via nylon cords.
Keeper Security is transforming cybersecurity for people and organizations around the world. Keeper’s affordable and easy-to-use solutions are built on a foundation of zero-trust and zero-knowledge security to protect every user on every device. Our next-generation privileged access management solution deploys in minutes and seamlessly integrates with any tech stack to prevent breaches, reduce help desk costs and ensure compliance.
Cybersecurity researchers have disclosed a security flaw in the Linux Kernel's Transparent Inter Process Communication (TIPC) module that could potentially be leveraged both locally as well as remotely to execute arbitrary code within the kernel and take control of vulnerable machines.
This week, the Department of Commerce (DoC) amended its export administrative regulations (EAR) with the addition of four companies onto the entity list, effective November 4, 2021. The four companies—one from Singapore, two from Israel and one from Russia—were all engaged in activities which the U.S. government determined were “contrary to the foreign policy and.
Cisco fixed critical flaws that could have allowed unauthenticated attackers to access its devices with hard-coded credentials or default SSH keys. Cisco has released security updates to address two critical vulnerabilities that could have allowed unauthenticated attackers to log in to affected devices using hard-coded credentials or default SSH keys.
Many software teams have migrated their testing and production workloads to the cloud, yet development environments often remain tied to outdated local setups, limiting efficiency and growth. This is where Coder comes in. In our 101 Coder webinar, you’ll explore how cloud-based development environments can unlock new levels of productivity. Discover how to transition from local setups to a secure, cloud-powered ecosystem with ease.
Ping Identity executive advisor Aubrey Turner warns that eager cybercriminals are ready to exploit the current chaotic state of the world, and preparation is essential going into the holidays.
DDoSecrets published the trove Friday afternoon. Privacy advocates say it shows how pervasive law enforcement's eye has become, and how lax its data protection can be.
Cybersecurity researchers disclosed details of what they say is the "largest botnet" observed in the wild in the last six years, infecting over 1.6 million devices primarily located in China, with the goal of launching distributed denial-of-service (DDoS) attacks and inserting advertisements into HTTP websites visited by unsuspecting users.
Researchers devised a new attack method called ‘Trojan Source’ that allows hide vulnerabilities into the source code of a software project. Trojan Source is a new attack technique demonstrated by a group of Cambridge researchers that can allow threat actors to hide vulnerabilities in the source code of a software project. The technique could be exploited to inject stealth malware without impacting the semantics of the source code while changing its logic. “We present a new type
How many people would you trust with your house keys? Chances are, you have a handful of trusted friends and family members who have an emergency copy, but you definitely wouldn’t hand those out too freely. You have stuff that’s worth protecting—and the more people that have access to your belongings, the higher the odds that something will go missing.
IoT tech will help reduce emissions, satellite internet will challenge 5G, the chip shortage will continue and more will happen in 2022 as pandemic recovery continues to move slowly forward.
It’s not just that there is a lot of data generated today; it’s how quickly that data is generated. The hourly increase in data makes meeting regulatory compliance difficult enough, but adding to the challenge is the ever-changing regulatory landscape. How do you continue to stay compliant when you are overrun with data while trying. The post Staying Current in an Ever-Changing Regulatory Landscape appeared first on Security Boulevard.
When we look at our strategic initiatives across Cisco, nothing says “customer-driven,” like what we are doing to support each customer’s unique cloud strategy. Cloud isn’t something we are pushing; it is from listening to customers and their business needs. But this journey, which has been accelerated in response to the global pandemic, is unique for each organization.
Researchers warn of a now-fixed critical remote code execution (RCE) vulnerability in GitLab ‘s web interface actively exploited in the wild. Cybersecurity researchers warn of a now-patched critical remote code execution (RCE) vulnerability, tracked as CVE-2021-22205 , in GitLab’s web interface that has been actively exploited in the wild.
After a year of sporadic hiring and uncertain investment areas, tech leaders are scrambling to figure out what’s next. This whitepaper reveals how tech leaders are hiring and investing for the future. Download today to learn more!
A novel class of vulnerabilities could be leveraged by threat actors to inject visually deceptive malware in a way that's semantically permissible but alters the logic defined by the source code, effectively opening the door to more first-party and supply chain risks.
Cisco is pleased to announce a new addition to the Forensic Investigation Procedures for First Responders series of documents that will help customers and partners triage Cisco products that are suspected of being tampered with or compromised. These guides provide step-by-step instructions for first responders that can be used to assess platform integrity and collect information that can be used for forensic analysis for Cisco Nexus Platforms running Cisco NX-OS Software.
A new threat actor is exploiting ProxyShell flaws in attacks aimed at Microsoft Exchange servers to deploy the Babuk Ransomware in corporate networks. Talos researchers warn of a new threat actor that is hacking Microsoft Exchange servers by exploiting ProxyShell flaws to gain access to corporate and deploy the Babuk Ransomware. Over the past months, other ransomware gangs, including Conti and Lockfile , exploited ProxyShell flaws to deliver their malware.
In a recent study, IDC found that 64% of organizations said they were already using open source in software development with a further 25% planning to in the next year. Most organizations are unaware of just how much open-source code is used and underestimate their dependency on it. As enterprises grow the use of open-source software, they face a new challenge: understanding the scope of open-source software that's being used throughout the organization and the corresponding exposure.
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