Tech Republic Security
JULY 19, 2024
Airports and law enforcement agencies were among the organizations hit by the Blue Screen of Death. CrowdStrike said the error has been fixed.Airports and law enforcement agencies were among the organizations hit by the Blue Screen of Death.
Security Boulevard
JULY 24, 2024
Corporate incompetence: Beleaguered security firm issues initial post-mortem on Friday’s faux pas. The post CrowdStrike Admits it Doesn’t ‘Canary’ Test all Updates appeared first on Security Boulevard.
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WIRED Threat Level
JULY 19, 2024
A defective CrowdStrike kernel driver sent computers around the globe into a reboot death spiral, taking down air travel, hospitals, banks, and more with it. Here’s how that’s possible.
Bleeping Computer
JULY 19, 2024
A faulty component in the latest CrowdStrike Falcon update is crashing Windows systems, impacting various organizations and services across the world, including airports, TV stations, and hospitals. [.
Speaker: Speakers:
In today's digital age, having an untrained workforce can be a significant risk to your business. Cyber threats are evolving; without proper training, your employees could be the weakest link in your defense. This webinar empowers leaders like you with the tools and strategies needed to transform your employees into a robust frontline defense against cyber attacks.
Penetration Testing
JULY 8, 2024
The Node.js Project has released a security update to address multiple vulnerabilities, including a high-severity flaw that could allow attackers to bypass security measures and execute arbitrary code. The most severe vulnerability, CVE-2024-36138, is... The post CVE-2024-36138: High-Severity Vulnerability in Node.js Allows Code Execution on Windows appeared first on Cybersecurity News.
The Hacker News
JULY 20, 2024
Cybersecurity firm CrowdStrike, which is facing the heat for causing worldwide IT disruptions by pushing out a flawed update to Windows devices, is now warning that threat actors are exploiting the situation to distribute Remcos RAT to its customers in Latin America under the guise of a providing a hotfix. The attack chains involve distributing a ZIP archive file named "crowdstrike-hotfix.
Cyber Security Informer brings together the best content for cyber security professionals from the widest variety of industry thought leaders.
Security Affairs
JUNE 24, 2024
The Lockbit ransomware group announced that it had breached the US Federal Reserve and exfiltrated 33 TB of sensitive data. The Lockbit ransomware group announced that it had breached the systems of Federal Reserve of the United States and exfiltrated 33 TB of sensitive data, including “Americans’ banking secrets.” The Lockbit ransomware group added the Federal Reserve to the list of victims on its Tor data leak site and threatened to leak the stolen data on 25 June, 2024 20:27
Trend Micro
JUNE 10, 2024
This blog entry provides an analysis of the Noodle RAT backdoor, which is likely being used by multiple Chinese-speaking groups engaged in espionage and other types of cybercrime.
Kali Linux
MARCH 31, 2024
Following the recent disclosure of a backdoor in upstream xz/liblzma , we are writing this “get started” kind of blog post. We will explain how to setup an environment with the backdoored version of liblzma, and then the first commands to run to validate that the backdoor is installed. All in all, it should just take a few minutes, and there’s no learning curve, it’s all very simple.
We Live Security
JULY 22, 2024
ESET researchers discovered a zero-day Telegram for Android exploit that allows sending malicious files disguised as videos.
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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.
Tech Republic Security
JULY 10, 2024
Read about the new Cisco Talos report on the top ransomware groups’ techniques and learn how to mitigate this cybersecurity risk. Cisco Talos observed the TTPs used by 14 of the most prevalent ransomware groups based on their volume of attack, impact to customers and atypical behavior.
Security Boulevard
JULY 23, 2024
Regulatory capture by stealth? Google changes its mind about third-party tracking cookies—we’re stuck with them for the foreseeable. The post EFF Angry as Google Keeps 3rd-Party Cookies in Chrome appeared first on Security Boulevard.
WIRED Threat Level
JULY 24, 2024
A former Google engineer has built a search engine, WebXray, that aims to find illicit online data collection and tracking—with the goal of becoming “the Henry Ford of tech lawsuits.
Bleeping Computer
JULY 20, 2024
Microsoft says the faulty CrowdStrike Falcon update, which caused widespread outages by crashing Windows systems worldwide, also resulted in Windows 365 Cloud PCs getting stuck in reboot loops, rendering them unusable. [.
Advertiser: Revenera
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.
Penetration Testing
JULY 5, 2024
On June 27, 2024, Cloudflare’s popular 1.1.1.1 public DNS resolver service experienced disruptions, leaving a small percentage of users worldwide unable to access the service or facing significant latency issues. The culprit behind this... The post Cloudflare’s 1.1.1.1 DNS Service Disrupted by BGP Hijacking and Route Leak appeared first on Cybersecurity News.
The Hacker News
JULY 23, 2024
Organizations in Taiwan and a U.S. non-governmental organization (NGO) based in China have been targeted by a Beijing-affiliated state-sponsored hacking group called Daggerfly using an upgraded set of malware tools. The campaign is a sign that the group "also engages in internal espionage," Symantec's Threat Hunter Team, part of Broadcom, said in a new report published today.
Malwarebytes
JUNE 28, 2024
Chinese online shopping giant Temu is facing a lawsuit filed by State of Arkansas Attorney General Tim Griffin, alleging that the retailer’s mobile app spies on users. “Temu purports to be an online shopping platform, but it is dangerous malware, surreptitiously granting itself access to virtually all data on a user’s cellphone.” Temu quickly denied the allegations.
Security Affairs
JULY 24, 2024
A cyber attack against Michigan Medicine resulted in the compromise of the personal and health information of approximately 57,000 patients. The academic medical center of the University of Michigan, Michigan Medicine, suffered a data breach that impacted 56953 patients. The security incident exposed the personal and health information of the patients.
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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.
SecureList
APRIL 12, 2024
On March 29, 2024, a single message on the Openwall OSS-security mailing list marked an important discovery for the information security, open source and Linux communities: the discovery of a malicious backdoor in XZ. XZ is a compression utility integrated into many popular distributions of Linux. The particular danger of the backdoored library lies in its use by the OpenSSH server process sshd.
Kali Linux
MARCH 28, 2024
As of 5:00 pm ET on March 29, 2024 the following information is accurate. Should there be updates to this situation, they will be edited onto this blog post. The xz-utils package , starting from versions 5.6.0 to 5.6.1, was found to contain a backdoor (CVE-2024-3094). This backdoor could potentially allow a malicious actor to compromise sshd authentication, granting unauthorized access to the entire system remotely.
Pen Test Partners
APRIL 30, 2024
TL;DR Even though MFA is effective it is one security control amongst many Even if MFA is in use, check its configuration Consider unexpected patterns of use, such as people logging in from Linux or macOS Make sure you log and can react to out-of-band behaviour Introduction On a recent Red Team engagement we got Domain Admin privileges on the on-premises Active Directory (AD) network.
Tech Republic Security
JULY 1, 2024
Security analysts found that 52% of open-source projects are written in memory-unsafe languages like C and C++.
Speaker: Blackberry, OSS Consultants, & Revenera
Software is complex, which makes threats to the software supply chain more real every day. 64% of organizations have been impacted by a software supply chain attack and 60% of data breaches are due to unpatched software vulnerabilities. In the U.S. alone, cyber losses totaled $10.3 billion in 2022. All of these stats beg the question, “Do you know what’s in your software?
Security Boulevard
JULY 3, 2024
While it's unlikely that quantum computers are currently in the hands of cybercriminals or hostile nation-states, they will be. The post How to Achieve Crypto Resilience for a Post-Quantum World appeared first on Security Boulevard.
WIRED Threat Level
JUNE 4, 2024
Windows Recall takes a screenshot every five seconds. Cybersecurity researchers say the system is simple to abuse—and one ethical hacker has already built a tool to show how easy it really is.
Bleeping Computer
JULY 24, 2024
Docker has issued security updates to address a critical vulnerability impacting certain versions of Docker Engine that could allow an attacker to bypass authorization plugins (AuthZ) under certain circumstances. [.
Penetration Testing
JULY 7, 2024
Cisco has issued a critical security advisory, warning users of a high-severity vulnerability (CVE-2024-6387) codenamed “regreSSHion” that affects the OpenSSH server component in various Cisco products and cloud services. This vulnerability could allow unauthorized... The post Cisco Confirms Critical OpenSSH regreSSHion (CVE-2024-6387) Flaw in Multiple Products appeared first on Cybersecurity News.
Speaker: Erika R. Bales, Esq.
When we talk about “compliance and security," most companies want to ensure that steps are being taken to protect what they value most – people, data, real or personal property, intellectual property, digital assets, or any other number of other things - and it’s more important than ever that safeguards are in place. Let’s step back and focus on the idea that no matter how complicated the compliance and security regime, it should be able to be distilled down to a checklist.
The Hacker News
JULY 1, 2024
OpenSSH maintainers have released security updates to contain a critical security flaw that could result in unauthenticated remote code execution with root privileges in glibc-based Linux systems. The vulnerability has been assigned the CVE identifier CVE-2024-6387.
Malwarebytes
JULY 15, 2024
A group of cybercriminals going by the handle NullBulge claims to have downloaded the Slack channels used by Disney’s developers. “#DisneySlackLeak #Disney has had their entire dev slack dumped. 1.1TiB of files and chat messages. Anything we could get our hands on, we downloaded and packaged up. Want to see what goes on behind the doors? go grab it.
Security Affairs
JULY 5, 2024
The New York Times revealed that OpenAI suffered a security breach in 2023, but the company says source code and customer data were not compromised. OpenAI suffered a security breach in 2023, the New York Times reported. The American newspaper revealed that the threat actors gained access to the internal discussions among researchers and other employees, but they did not access the source code of the company’s systems.
Trend Micro
JULY 18, 2024
On July 19, 2024, a large-scale outage emerged affecting Windows computers for many industries across the globe from financial institutions to hospitals to airlines. The source of this outage came from a single content update from CrowdStrike.
Speaker: William Hord, Vice President of ERM Services
A well-defined change management process is critical to minimizing the impact that change has on your organization. Leveraging the data that your ERM program already contains is an effective way to help create and manage the overall change management process within your organization. Your ERM program generally assesses and maintains detailed information related to strategy, operations, and the remediation plans needed to mitigate the impact on the organization.
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