Lohrman on Security
JANUARY 21, 2024
The 54th Annual Meeting of The World Economic Forum took place in Davos, Switzerland, this past week, and cybersecurity and AI were again top topics. Here are some highlights.
Schneier on Security
JANUARY 24, 2024
New research into poisoning AI models : The researchers first trained the AI models using supervised learning and then used additional “safety training” methods, including more supervised learning, reinforcement learning, and adversarial training. After this, they checked if the AI still had hidden behaviors. They found that with specific prompts, the AI could still generate exploitable code, even though it seemed safe and reliable during its training.
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Krebs on Security
JANUARY 25, 2024
Google continues to struggle with cybercriminals running malicious ads on its search platform to trick people into downloading booby-trapped copies of popular free software applications. The malicious ads, which appear above organic search results and often precede links to legitimate sources of the same software, can make searching for software on Google a dicey affair.
Troy Hunt
JANUARY 20, 2024
They're an odd thing, credential lists. Whether they're from a stealer as in this week's Naz.API incident, or just aggregated from multiple data breaches (which is also in Naz.API), I inevitably get some backlash after loading them: "this doesn't tell me anything useful, why are you loading this?!" The answer is easy: because that's what the vast majority of people want me to do: If I have a MASSIVE spam list full of personal data being sold to spammers, should I
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Tech Republic Security
JANUARY 23, 2024
The Midnight Blizzard gang appears to have been looking for information about itself. See how organizations can protect their accounts from password spray attacks.
Schneier on Security
JANUARY 26, 2024
For most of history, communicating with a computer has not been like communicating with a person. In their earliest years, computers required carefully constructed instructions, delivered through punch cards; then came a command-line interface, followed by menus and options and text boxes. If you wanted results, you needed to learn the computer’s language.
Cyber Security Informer brings together the best content for cyber security professionals from the widest variety of industry thought leaders.
Malwarebytes
JANUARY 23, 2024
Security researchers have discovered billions of exposed records online, calling it the “mother of all breaches” However, the dataset doesn’t seem to be from one single data breach, but more a compilation of multiple breaches. These sets are often created by data enrichment companies. Data enrichment is the process of combining first party data from internal sources with disparate data from other internal systems or third party data from external sources.
Tech Republic Security
JANUARY 23, 2024
Australian organisations are so focused on preventing data breaches that they’re unaware that the concern of most of their customers has more to do with privacy.
Schneier on Security
JANUARY 23, 2024
Really interesting research: “ Lend Me Your Ear: Passive Remote Physical Side Channels on PCs.” Abstract: We show that built-in sensors in commodity PCs, such as microphones, inadvertently capture electromagnetic side-channel leakage from ongoing computation. Moreover, this information is often conveyed by supposedly-benign channels such as audio recordings and common Voice-over-IP applications, even after lossy compression.
WIRED Threat Level
JANUARY 22, 2024
Leaked records reveal what appears to be the first known instance of a police department attempting to use facial recognition on a face generated from crime-scene DNA. It likely won’t be the last.
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Kali Linux
JANUARY 21, 2024
TL;DR: Dear Kali user, when you have a moment, check your /etc/apt/sources.list , and add non-free-firmware if ever it’s missing. Programmatically speaking: kali@kali:~$ sudo sed -i 's/non-free$/non-free non-free-firmware/' /etc/apt/sources.list Long story now. As you might know already, Kali Linux is a Debian-based Linux distribution. As such, it inherits a number of things from Debian, and in particular, the structure of the package repository.
Tech Republic Security
JANUARY 24, 2024
See the National Cyber Security Centre's predictions for generative AI for cyber attack and defense through 2025.
Schneier on Security
JANUARY 22, 2024
You can find them by searching for OpenAI chatbot warning messages, like: “I’m sorry, I cannot provide a response as it goes against OpenAI’s use case policy.” I hadn’t thought about this before: identifying bots by searching for distinctive bot phrases.
Trend Micro
JANUARY 22, 2024
In this blog, we detail our investigation of the Kasseika ransomware and the indicators we found suggesting that the actors behind it have acquired access to the source code of the notorious BlackMatter ransomware.
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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.
Penetration Testing
JANUARY 25, 2024
GitLab has addressed a critical severity vulnerability that could allow an authenticated user to write files to arbitrary locations on the GitLab server while creating a workspace. GitLab is a web-based DevOps platform that... The post CVE-2024-0402: GitLab Releases Urgent Security Patches for Critical Vulnerability appeared first on Penetration Testing.
Tech Republic Security
JANUARY 25, 2024
Learn how to protect yourself and your sensitive information from phishing attacks by implementing multi-factor authentication.
Schneier on Security
JANUARY 25, 2024
Interesting article. I am also skeptical that we are going to see useful quantum computers anytime soon. Since at least 2019, I have been saying that this is hard. And that we don’t know if it’s “land a person on the surface of the moon” hard, or “land a person on the surface of the sun” hard. They’re both hard, but very different.
Security Affairs
JANUARY 26, 2024
Jenkins maintainers addressed several security vulnerabilities, including a critical remote code execution (RCE) flaw. Jenkins is the most popular open source automation server, it is maintained by CloudBees and the Jenkins community. The automation server supports developers build, test and deploy their applications, it has hundreds of thousands of active installations worldwide with more than 1 million users.
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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.
Bleeping Computer
JANUARY 24, 2024
Security researchers hacked a Tesla Modem and collected awards of $722,500 on the first day of Pwn2Own Automotive 2024 for three bug collisions and 24 unique zero-day exploits.
Tech Republic Security
JANUARY 22, 2024
Looking for LastPass alternatives? Check out our list of the top password managers that offer secure and convenient options for managing your passwords.
Graham Cluley
JANUARY 25, 2024
In a newly published report, the UK's National Cyber Security Centre (NCSC) has warned that malicious attackers are already taking advantage of artificial intelligence and that the volume and impact of threats - including ransomware - will increase in the next two years. Read more in my article on the Tripwire State of Security blog.
Security Affairs
JANUARY 24, 2024
Thousands of GitLab servers are vulnerable to zero-click account takeover attacks exploiting the flaw CVE-2023-7028. GitLab has recently released security updates to address two critical vulnerabilities impacting both the Community and Enterprise Edition. The most critical vulnerability, tracked as CVE-2023-7028 (CVSS score 10), is an account takeover via Password Reset.
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Bleeping Computer
JANUARY 26, 2024
Microsoft is investigating an ongoing and widespread outage impacting the users of its Teams communication platform and causing connectivity issues, login problems, and message delays. [.
Tech Republic Security
JANUARY 25, 2024
The Australian government’s rollout of passkeys for its digital service portal myGov will build momentum for wider adoption; though, challenges like user education and tech fragmentation remain.
Security Boulevard
JANUARY 25, 2024
Targeted ads target targets: Patternz and Nuviad enable potentially hostile governments to track individuals by misusing ad bidding. The post Malicious AdTech Spies on People as NatSec Targets appeared first on Security Boulevard.
Security Affairs
JANUARY 21, 2024
The LockBit ransomware gang claimed to have hacked Subway, the American multinational fast food restaurant franchise. Subway IP LLC is an American multinational fast-food restaurant franchise that specializes in submarine sandwiches (subs), wraps, salads, and drinks. The Lockbit ransomware group added Subway to the list of victims on its Tor data leak site and threatened to leak the stolen data on February 02, 2024 at 21:44:16 UTC.
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Bleeping Computer
JANUARY 25, 2024
Genetic testing provider 23andMe confirmed that hackers stole health reports and raw genotype data of customers affected by a credential stuffing attack that went unnoticed for five months, from April 29 to September 27. [.
Tech Republic Security
JANUARY 24, 2024
The NCSC wants volunteers from the U.K.’s public and private sectors to join its new cybersecurity community.
Graham Cluley
JANUARY 22, 2024
US federal agencies have teamed up to release a cybersecurity best practice guidance for the water and wastewater sector (WWS). Read more in my article on the Tripwire State of Security blog.
Security Affairs
JANUARY 21, 2024
Researchers warned that pirated applications have been employed to deliver a backdoor to Apple macOS users. Jamf Threat Labs researchers warned that pirated applications have been utilized to distribute a backdoor to Apple macOS users. The researchers noticed that the apps appear similar to ZuRu malware, they allow operators to download and execute multiple payloads to compromise machines in the background.
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Within the past few years, ransomware attacks have turned to critical infrastructure, healthcare, and government entities. Attackers have taken advantage of the rapid shift to remote work and new technologies. Add to that hacktivism due to global conflicts and U.S. elections, and an increased focus on AI, and you have the perfect recipe for a knotty and turbulent 2024.
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