Tech Republic Security
NOVEMBER 4, 2024
The Cybersecurity and Infrastructure Security Agency and Federal Bureau of Investigation assert that C, C++, and other memory-unsafe languages contribute to potential security breaches.
Schneier on Security
NOVEMBER 8, 2024
The Open Source Initiative has published (news article here ) its definition of “open source AI,” and it’s terrible. It allows for secret training data and mechanisms. It allows for development to be done in secret. Since for a neural network, the training data is the source code—it’s how the model gets programmed—the definition makes no sense.
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Schneier on Security
NOVEMBER 12, 2024
I’ve been writing about the problem with lawful-access backdoors in encryption for decades now: that as soon as you create a mechanism for law enforcement to bypass encryption, the bad guys will use it too. Turns out the same thing is true for non-technical backdoors: The advisory said that the cybercriminals were successful in masquerading as law enforcement by using compromised police accounts to send emails to companies requesting user data.
Schneier on Security
NOVEMBER 21, 2024
This feels important : The Secret Service has used a technology called Locate X which uses location data harvested from ordinary apps installed on phones. Because users agreed to an opaque terms of service page, the Secret Service believes it doesn’t need a warrant.
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Penetration Testing
NOVEMBER 22, 2024
Security researchers have uncovered a critical vulnerability in WinZip, a widely-used file archiving tool, that could allow attackers to bypass crucial security measures and potentially execute malicious code on users’... The post CVE-2024-8811: WinZip Flaw Allows Malicious Code Execution appeared first on Cybersecurity News.
Krebs on Security
NOVEMBER 19, 2024
The financial technology firm Finastra is investigating the alleged large-scale theft of information from its internal file transfer platform, KrebsOnSecurity has learned. Finastra, which provides software and services to 45 of the world’s top 50 banks, notified customers of the security incident after a cybercriminal began selling more than 400 gigabytes of data purportedly stolen from the company.
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Lohrman on Security
NOVEMBER 3, 2024
ISC2 just released their 2024 cyber workforce report, and the key findings are eye-opening for public-sector employees. Here’s what you need to know.
Tech Republic Security
NOVEMBER 29, 2024
The cost to hire a hacker can be incredibly cheap. Use this cybersecurity guide to learn about the major activities of hackers.
Schneier on Security
NOVEMBER 27, 2024
The Israeli company NSO Group sells Pegasus spyware to countries around the world (including countries like Saudi Arabia, UAE, India, Mexico, Morocco and Rwanda). We assumed that those countries use the spyware themselves. Now we’ve learned that that’s not true: that NSO Group employees operate the spyware on behalf of their customers. Legal documents released in ongoing US litigation between NSO Group and WhatsApp have revealed for the first time that the Israeli cyberweapons maker
Penetration Testing
NOVEMBER 26, 2024
Security researcher Gergely Kalman has detailed a high-severity vulnerability in Apple’s MallocStackLogging framework that could allow attackers to gain local privilege escalation (LPE) on macOS systems. The flaw, designated CVE-2023-32428... The post macOS Vulnerability (CVE-2023-32428) Grants Root Access, PoC Published appeared first on Cybersecurity News.
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Krebs on Security
NOVEMBER 9, 2024
The Federal Bureau of Investigation (FBI) is urging police departments and governments worldwide to beef up security around their email systems, citing a recent increase in cybercriminal services that use hacked police email accounts to send unauthorized subpoenas and customer data requests to U.S.-based technology companies. In an alert (PDF) published this week, the FBI said it has seen un uptick in postings on criminal forums regarding the process of emergency data requests (EDRs) and the sal
Troy Hunt
NOVEMBER 20, 2024
I've spent more than a decade now writing about how to make Have I Been Pwned (HIBP) fast. Really fast. Fast to the extent that sometimes, it was even too fast: The response from each search was coming back so quickly that the user wasn’t sure if it was legitimately checking subsequent addresses they entered or if there was a glitch. Over the years, the service has evolved to use emerging new techniques to not just make things fast, but make them scale more under load, increase avail
Lohrman on Security
NOVEMBER 24, 2024
Has your smartphone become a listening device? Are your apps gleaning information from your conversations? How can you check and what can you do to regain more privacy? Let’s explore.
Malwarebytes
NOVEMBER 5, 2024
The Federal Bureau of Investigation (FBI) has issued a warning that cybercriminals are taking over email accounts via stolen session cookies, allowing them to bypass the multi-factor authentication (MFA) a user has set up. Here’s how it works. Most of us don’t think twice about checking the “Remember me” box when we log in. When you log in and the server has verified your authentication—straight away or after using MFA–the server creates a session and generates a unique session ID.
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Schneier on Security
NOVEMBER 6, 2024
Microsoft is warning Azure cloud users that a Chinese controlled botnet is engaging in “highly evasive” password spraying. Not sure about the “highly evasive” part; the techniques seem basically what you get in a distributed password-guessing attack: “Any threat actor using the CovertNetwork-1658 infrastructure could conduct password spraying campaigns at a larger scale and greatly increase the likelihood of successful credential compromise and initial access to mul
Tech Republic Security
NOVEMBER 14, 2024
Security researchers from AppOmni have uncovered millions of business records that are accessible to anyone through low-code website builder Microsoft Power Pages.
Krebs on Security
NOVEMBER 12, 2024
Microsoft today released updates to plug at least 89 security holes in its Windows operating systems and other software. November’s patch batch includes fixes for two zero-day vulnerabilities that are already being exploited by attackers, as well as two other flaws that were publicly disclosed prior to today. The zero-day flaw tracked as CVE-2024-49039 is a bug in the Windows Task Scheduler that allows an attacker to increase their privileges on a Windows machine.
Troy Hunt
NOVEMBER 16, 2024
I have absolutely no problem at all talking about the code I've screwed up. Perhaps that's partly because after 3 decades of writing software (and doing some meaningful stuff along the way), I'm not particularly concerned about showing my weaknesses. And this week, I screwed up a bunch of stuff; database queries that weren't resilient to SQL database scale changes, partially completed breach notifications I didn't notice until it was too late to easily fix, and some quer
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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.
Lohrman on Security
NOVEMBER 10, 2024
Several recent studies highlight what is happening in the public and private sectors regarding artificial intelligence initiatives, along with detailing barriers and cybersecurity challenges to address.
Malwarebytes
NOVEMBER 14, 2024
A 33-year-old Nigerian man living in the UK and his co-conspirators defrauded over 400 would-be home buyers in the US. In the initial phase, Babatunde Francis Ayeni and his criminal gang targeted US title companies, real estate agents, and real estate attorneys. Employees of these companies were tricked into clicking malicious attachments and links and filling in their email account login information on fake sites.
Schneier on Security
NOVEMBER 5, 2024
I’ve been writing about the possibility of AIs automatically discovering code vulnerabilities since at least 2018. This is an ongoing area of research: AIs doing source code scanning, AIs finding zero-days in the wild, and everything in between. The AIs aren’t very good at it yet, but they’re getting better. Here’s some anecdotal data from this summer: Since July 2024, ZeroPath is taking a novel approach combining deep program analysis with adversarial AI agents for valid
Tech Republic Security
NOVEMBER 6, 2024
AI-enhanced malicious attacks are a top concern for 80% of executives, and for good reason, as there is a lot of evidence that bad actors are exploiting the technology.
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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.
Krebs on Security
NOVEMBER 21, 2024
Federal prosecutors in Los Angeles this week unsealed criminal charges against five men alleged to be members of a hacking group responsible for dozens of cyber intrusions at major U.S. technology companies between 2021 and 2023, including LastPass , MailChimp , Okta , T-Mobile and Twilio. A visual depiction of the attacks by the SMS phishing group known as Scattered Spider, and Oktapus.
Penetration Testing
NOVEMBER 24, 2024
A high-severity vulnerability (CVE-2024-11477) has been discovered in the popular file archiver 7-Zip, potentially allowing attackers to execute malicious code on vulnerable systems. The flaw, identified by Nicholas Zubrisky of... The post CVE-2024-11477: 7-Zip Vulnerability Allows Remote Code Execution, Update Now! appeared first on Cybersecurity News.
Security Affairs
NOVEMBER 12, 2024
Microsoft Patch Tuesday security updates for November 2024 addressed 89 vulnerabilities, including two actively exploited zero-day flaws. Microsoft Patch Tuesday security updates for November 2024 fixed 89 vulnerabilities in Windows and Windows Components; Office and Office Components; Azure; NET and Visual Studio; LightGBM; Exchange Server; SQL Server; TorchGeo; Hyper-V; and Windows VMSwitch.
NetSpi Technical
NOVEMBER 14, 2024
Every hacker has a story about abusing SMB shares, but it’s an attack surface that cybersecurity teams still struggle to understand, manage, and defend. For the benefit of both attackers and defenders, I started an open-source GitHub project a few years ago called “PowerHuntShares”. It focuses on distilling data related to shares configured with excessive privileges to better understand their relationships and risk.
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The healthcare industry has massively adopted web tracking tools, including pixels and trackers. Tracking tools on user-authenticated and unauthenticated web pages can access personal health information (PHI) such as IP addresses, medical record numbers, home and email addresses, appointment dates, or other info provided by users on pages and thus can violate HIPAA Rules that govern the Use of Online Tracking Technologies by HIPAA Covered Entities and Business Associates.
Schneier on Security
NOVEMBER 18, 2024
Zero-day vulnerabilities are more commonly used , according to the Five Eyes: Key Findings In 2023, malicious cyber actors exploited more zero-day vulnerabilities to compromise enterprise networks compared to 2022, allowing them to conduct cyber operations against higher-priority targets. In 2023, the majority of the most frequently exploited vulnerabilities were initially exploited as a zero-day, which is an increase from 2022, when less than half of the top exploited vulnerabilities were explo
Tech Republic Security
NOVEMBER 26, 2024
Australia's landmark Cyber Security Act has been passed, setting new standards for incident reporting, ransomware payments, and critical infrastructure protection.
Krebs on Security
NOVEMBER 1, 2024
A number of cybercriminal innovations are making it easier for scammers to cash in on your upcoming travel plans. This story examines a recent spear-phishing campaign that ensued when a California hotel had its booking.com credentials stolen. We’ll also explore an array of cybercrime services aimed at phishers who target hotels that rely on the world’s most visited travel website.
Troy Hunt
NOVEMBER 8, 2024
This was a much longer than usual update, largely due to the amount of time spent discussing the Earth 2 incident. As I said in the video (many times!), the amount of attention this has garnered from both Earth 2 users and the company itself is incommensurate with the impact of the incident itself. It's a nothing-burger. Email addresses and usernames, that's it, and of course, their association with the service, which may lead to some very targeted spam or phishing attempts.
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