Geek-Guy.com

Category: Research

Auto Added by WPeMatico

SonicWall customers hit by fresh, ongoing attacks targeting fully patched SMA 100 devices

A financially motivated threat group is attacking organizations using fully patched, end-of-life SonicWall Secure Mobile Access 100 series appliances, Google Threat Intelligence Group said in a report released Wednesday. The group, which Google identifies as UNC6148, is using previously stolen admin credentials to gain access to SonicWall SMA 100 series appliances, remote access VPN devices…

Former Army soldier pleads guilty to widespread attack spree linked to AT&T, Snowflake and others

A 21-year-old former Army soldier pleaded guilty Tuesday to charges stemming from a series of attacks and extortion attempts last year on telecommunications companies, including AT&T.  Cameron John Wagenius, who identified himself as “kiberphant0m” and “cyb3rph4nt0m” on online criminal forums, conducted extensive malicious activity for years, including while he was on active duty, the Justice…

AsyncRAT seeds family of more than 30 remote access trojans

AsyncRAT, the most prevalent remote access trojan observed in the wild, has spawned more than 30 forks and variants that increase the impact of the open-source malware, making it a popular and sometimes disguised tool of choice for cybercriminals, ESET researchers said in a report released Tuesday.  The open source remote access tool, which was…

CitrixBleed 2 beckons sweeping alarm as exploits spread across the globe

Authorities and researchers are intensifying warnings about active exploitation and pervasive scanning of a critical vulnerability affecting multiple versions of Citrix NetScaler products. There is now widespread agreement among security professionals that the critical vulnerability, CVE-2025-5777, which Citrix disclosed June 17, is serious and harkens back to a 2023 defect in the same products: “CitrixBleed,”…

Is XBOW’s success the beginning of the end of human-led bug hunting? Not yet.

When news broke that an AI agent named XBOW was leading the HackerOne bug bounty leaderboards, it quickly raised several concerning questions for the cybersecurity industry. Have large language models evolved enough to partially or fully replace human bug hunting? How precisely does XBOW — built by a startup with the same name — work?…

Microsoft Patch Tuesday addresses 130 vulnerabilities, none actively exploited

Microsoft addressed 130 vulnerabilities across its products and underlying Windows systems, but none have been actively exploited in the wild, the company said in its latest security update Tuesday. A proof-of-concept exploit for a high-severity defect in SQL Server — CVE-2025-49719 — has been shared publicly, researchers said. The information disclosure vulnerability, which has a…

Oligo Security strives to fill application-layer gaps in MITRE ATT&CK framework

Applications are a common intrusion point, but the way attackers gain access, maneuver and create mayhem within and across applications doesn’t always neatly fit into MITRE’s ATT&CK framework.  The team at Oligo Security is releasing a new framework it calls Application Attack Matrix to complement areas of MITRE’s framework that it describes as too broad,…

China-linked attacker hit France’s critical infrastructure via trio of Ivanti zero-days last year

Multiple critical infrastructure sectors were hit last year during an attack spree in France via a trio of zero-day vulnerabilities affecting Ivanti Cloud Service Appliance devices, the country’s cybersecurity agency said in a report released Tuesday. Government agencies and organizations in the telecommunications, media, finance and transportation industries were impacted by widespread zero-day exploits of…

Stealth China-linked ORB network gaining footholds in US, East Asia

A recently discovered operational relay box (ORB) network controlled by a China-linked threat group already exceeds 1,000 devices and is growing across the United States and East Asia, SecurityScorecard said in a threat report released Monday.  The ORB network, which SecurityScorecard dubbed “LapDogs,” is primarily composed of routers designed for small or home offices but…

Vibe coding is here to stay. Can it ever be secure? 

Software powers the world, and soon, the bulk of the work making it may be done by machines. As generative AI tools have gotten more proficient at coding, their use in software development has exploded. Proponents say the tools have made it dramatically easier for individual entrepreneurs or companies to create the kind of slick,…

Vibe coding is here to stay. Can it ever be secure? 

Software powers the world, and soon, the bulk of the work making it may be done by machines. As generative AI tools have gotten more proficient at coding, their use in software development has exploded. Proponents say the tools have made it dramatically easier for individual entrepreneurs or companies to create the kind of slick,…

Vibe coding is here to stay. Can it ever be secure? 

Software powers the world, and soon, the bulk of the work making it may be done by machines. As generative AI tools have gotten more proficient at coding, their use in software development has exploded. Proponents say the tools have made it dramatically easier for individual entrepreneurs or companies to create the kind of slick,…

CrowdStrike, Microsoft aim to eliminate confusion in threat group attribution

CrowdStrike and Microsoft announced an agreement Monday to formally connect the different names each company uses for the same threat groups in their attribution analysis. The companies said the effort will clarify inconsistencies across the industry’s naming taxonomies and acknowledge when both companies identify the same threat groups.  The alliance between the longstanding competitors doesn’t…

CrowdStrike, Microsoft aim to eliminate confusion in threat group attribution

CrowdStrike and Microsoft announced an agreement Monday to formally connect the different names each company uses for the same threat groups in their attribution analysis. The companies said the effort will clarify inconsistencies across the industry’s naming taxonomies and acknowledge when both companies identify the same threat groups.  The alliance between the longstanding competitors doesn’t…

CrowdStrike, Microsoft aim to eliminate confusion in threat group attribution

CrowdStrike and Microsoft announced an agreement Monday to formally connect the different names each company uses for the same threat groups in their attribution analysis. The companies said the effort will clarify inconsistencies across the industry’s naming taxonomies and acknowledge when both companies identify the same threat groups.  The alliance between the longstanding competitors doesn’t…

Future-ready cybersecurity: Lessons from the MITRE CVE crisis

The recent funding crisis surrounding MITRE’s Common Vulnerabilities and Exposures (CVE) program was more than just a bureaucratic hiccup — it was a wake-up call for an industry that has relied on CVEs for years to identify, categorize, and prioritize vulnerabilities. Out of the blue, we discovered the foundation was suddenly at risk. Worse still,…

Future-ready cybersecurity: Lessons from the MITRE CVE crisis

The recent funding crisis surrounding MITRE’s Common Vulnerabilities and Exposures (CVE) program was more than just a bureaucratic hiccup — it was a wake-up call for an industry that has relied on CVEs for years to identify, categorize, and prioritize vulnerabilities. Out of the blue, we discovered the foundation was suddenly at risk. Worse still,…

Future-ready cybersecurity: Lessons from the MITRE CVE crisis

The recent funding crisis surrounding MITRE’s Common Vulnerabilities and Exposures (CVE) program was more than just a bureaucratic hiccup — it was a wake-up call for an industry that has relied on CVEs for years to identify, categorize, and prioritize vulnerabilities. Out of the blue, we discovered the foundation was suddenly at risk. Worse still,…

Hacking the Hardware Brains of Computers is the Ultimate Cyberattack

Compromising the hardware layer, especially the CPU, is the Holy Grail of cyberattacks. Recent work by Christiaan Beek, a leading cybersecurity researcher at Rapid7, into developing a ransomware proof-of-concept that infects at the hardware layer, inside the CPU, is truly scary. The research demonstrates just how real this threat could become. He was able to…

Microsoft’s Patch Tuesday closes 72 vulnerabilities, including 5 zero-days

Microsoft addressed 72 vulnerabilities affecting its core products and underlying systems, including five actively exploited zero-days across various Windows components, the company said in its latest security update Tuesday. “This is now the eight consecutive Patch Tuesday on which Microsoft has published zero-day vulnerabilities without evaluating any of them as critical severity at time of…

SonicWall customers confront resurgence of actively exploited vulnerabilities

Vulnerabilities are proliferating in SonicWall devices and software this year, putting the vendor’s customers at risk of intrusion via secure access gateways and firewalls. The year started off on a sour note for the California-based company when it released security advisories for nine vulnerabilities on Jan. 7. The total number of vulnerabilities publicly disclosed by…

Amazon, CrowdStrike, Google and Palo Alto Networks claim no change to threat intel sharing under Trump

SAN FRANCISCO — Threat intelligence sharing is flowing between the private sector and federal government and remains unimpeded thus far by job losses and budget cuts across federal agencies that support the cyber mission, according to executives at major security firms. Top brass at Amazon, CrowdStrike, Google and Palo Alto Networks said there’s been no…

North Korean operatives have infiltrated hundreds of Fortune 500 companies

SAN FRANCISCO — North Korean nationals have infiltrated the employee ranks at top global companies more so than previously thought, maintaining a pervasive and potentially widening threat against IT infrastructure and sensitive data. “There are hundreds of Fortune 500 organizations that have hired these North Korean IT workers,” Mandiant Consulting CTO Charles Carmakal said Tuesday…

Amazon, CrowdStrike leaders say private threat intel can quickly bring cybercriminals to justice

SAN FRANCISCO — Threat intelligence flowing from private companies to cybersecurity authorities and law enforcement agencies is critical to the disruption of malicious activities and the arrests of cybercriminals, security leaders at Amazon and CrowdStrike said Monday during the RSAC 2025 Conference.  When the private sector and governments interact well, actively participating and sharing resources…

Cybersecurity vendors are themselves under attack by hackers, SentinelOne says

Cybersecurity companies don’t just defend their customers against cyberattacks — they also have to defend themselves, and a SentinelOne report published Monday examines some of the biggest threats they’re facing. Those include ransomware, Chinese government-sponsored hackers and North Korean IT workers posing as job applicants, according to the report from SentinelOne’s SentinelLabs. “In recent months,…

SAP zero-day vulnerability under widespread active exploitation

Threat hunters and security researchers have observed widespread exploitation of a zero-day vulnerability affecting SAP NetWeaver systems. The unrestricted file upload vulnerability — CVE-2025-31324 — has a base score of 10 on the CVSS scale and allows attackers to upload files directly to the system without authorization.  The software defect, which affects the SAP Visual…

VulnCheck spotted 159 actively exploited vulnerabilities in first few months of 2025

Attackers exploited nearly a third of vulnerabilities within a day of CVE disclosure in the first quarter of 2025, VulnCheck said in a report released Thursday. The company, which focuses on vulnerability threat intelligence, identified 159 actively exploited vulnerabilities from 50 sources during the quarter. The time from CVE disclosure to evidence of exploitation in…

Attackers hit security device defects hard in 2024

Attackers are having a field day with software defects in security devices, according to a new report released Wednesday by Mandiant  Exploits were the most common initial infection vector, representing 1 of every 3 attacks in 2024, and the four most frequently exploited vulnerabilities were all contained in edge devices, such as VPNs, firewalls and…

Verizon discovers spike in ransomware and exploited vulnerabilities

Cybercriminals and state-sponsored threat groups exploited vulnerabilities and initiated ransomware attacks with vigor last year, escalating the scope of their impact by hitting more victims and outmaneuvering defenses with speed. The rate of ransomware detected in data breaches jumped 37%, occurring in 44% of the 12,195 data breaches reviewed in Verizon’s 2025 Data Breach Investigations…

Attackers stick with effective intrusion points, valid credentials and exploits

IBM X-Force observed an identical breakdown of the top methods cybercriminals used to intrude networks for two years running, the company said in its annual Threat Intelligence Index. The top initial access vectors, valid account credentials and exploitation of public-facing applications, each accounted for 30% of IBM X-Force incident response cases last year. By focusing…

An AI doctoral candidate in California says they had their student visa revoked

An AI doctoral student in California had their SEVIS record — the digital proof of their valid student visa — terminated, putting their immigration status at risk. Speaking to TechCrunch, the student, who requested anonymity for fear of reprisal, said they were notified via their college’s international student center that they’d been identified in a criminal records…

Trump vs. Biden Cyber Strategy — According to AI 

We asked an AI agent to analyze the latest shift in U.S. cybersecurity policy, comparing past strategies under Biden to the new 2025 Trump Executive Order. The result? A surprisingly structured analysis that maps out the core philosophical and operational differences, from federal-led resilience to localized risk ownership.  But this raises a more provocative question:…

Is Ivanti the problem or a symptom of a systemic issue with network devices?

Network edge devices — hardware that powers firewalls, VPNs and network routers — have quickly moved up the list of attackers’ preferred intrusion points into enterprise networks. While dozens of companies make and sell these devices, customers of one company in particular — Ivanti — have confronted exploited vulnerabilities in their products more than any…

Deeper Network Promo Deeper Network Promo Deeper Network Promo Image

Microsoft patches zero-day actively exploited in string of ransomware attacks

Microsoft addressed 126 vulnerabilities affecting its systems and core products, including a zero-day in the Windows Common Log File System (CLFS) that’s been actively exploited in a series of ransomware attacks, the company said in its latest security update Tuesday. A group Microsoft tracks as Storm-2460 has exploited CVE-2025-29824 to initiate ransomware attacks “against a…

The Renaissance of NTLM Relay Attacks: Everything You Need to Know

NTLM relay attacks have been around for a long time. While many security practitioners think NTLM relay is a solved problem, or at least a not-so-severe one, it is, in fact, alive and kicking and arguably worse than ever before. Relay attacks are the easiest way to compromise domain-joined hosts nowadays, paving a path for…

China-backed espionage group hits Ivanti customers again

Ivanti customers are confronting another string of attacks linked to an actively exploited vulnerability in the company’s VPN products. Mandiant said a nation-state backed espionage group linked to China has been exploiting the critical vulnerability, CVE-2025-22457, since mid-March. The threat group, which Google Threat Intelligence Group tracks as UNC5221, has a knack for exploiting Ivanti…

Independent tests show why orgs should use third-party cloud security services

Businesses don’t always get what they pay for in cybersecurity. Some of the most expensive cloud network firewall vendors are among the worst performers against exploits and evasions, according to the most comprehensive, independent testing CyberRatings.org has conducted to date. Cisco, by far the most expensive cloud network firewall offering across the top 10 vendors…

Identity lapses ensnared organizations at scale in 2024

Cybercriminals predominantly relied on weaknesses in identity controls to afflict organizations in 2024, with valid accounts being the main way they gained access for the second year in a row, Cisco Talos said in an annual report released Monday. Across the incident response cases Cisco Talos responded to last year, 60% involved an identity attack…

Tax Season Threat Surge 

Veriti Research has identified a significant rise in tax-related malware samples across multiple platforms. The research team discovered malware samples targeting Android, Linux, and Windows, all connected to the same adversary operating from a single IP address.  We believe the attacker is running multiple parallel campaigns and using “Malware-as-a-Service” tools to target various platforms simultaneously,…

The North Korea worker problem is bigger than you think

North Korean nationals have infiltrated businesses across the globe with a more expansive level of organization and deep-rooted access than previously thought, insider risk management firm DTEX told CyberScoop.  This swarm of technical North Korean experts isn’t just intruding businesses as ad hoc freelance IT workers; they’ve gained full-time employment as engineers and specialists of…

Inside Daisy Cloud: 30K Stolen Credentials Exposed 

Veriti research recently analyzed stolen data that was published in a telegram group named “Daisy Cloud” (potentially associated with the RedLine Stealer), exposing the inner workings of a cybercrime marketplace. This group offers thousands of stolen credentials in an ongoing basis across a wide range of services, from crypto exchanges to government portals, at disturbingly…

Genetic Breach Fallout: 23andMe’s Collapse Raises Security Alarms 

In 2023, a massive data breach at 23andMe shook the foundation of the consumer genomics industry. Fast forward to today, the company has filed for bankruptcy. From Veriti’s perspective, this incident highlights the devastating consequences of failing to secure deeply sensitive personal data, especially when that data reaches beyond individuals and into family legacies.  Veriti…

Browser extension sales, updates pose hidden threat to enterprises

Sometimes the simplest pieces of software can cause the most complex security headaches for organizations. Browser extensions, which can be bought, sold and repurposed without warning, are a blind spot for organizations — ignored and often left unrecognized as a hidden threat.  John Tuckner, founder of the browser extension security company Secure Annex, recently demonstrated…

String of defects in popular Kubernetes component puts 40% of cloud environments at risk

More than 40% of cloud environments are at risk of an account takeover due to a series of five recently discovered vulnerabilities — one regarded critical — in the Ingress Ngnix Controller for Kubernetes, according to security research published this week. Upon discovering the string of vulnerabilities in one of most widely used ingress controllers…

Researchers raise alarm about critical Next.js vulnerability

Researchers warn that attackers could exploit a recently discovered critical vulnerability in the open-source JavaScript framework Next.js to bypass authorization in middleware and gain access to targeted systems. Vercel, the San Francisco-based company that created and maintains Next.js, released a patch for CVE-2025-29927 in Next.js 15.2.3 on March 18 and published a security advisory on…

Nation-state groups hit hundreds of organizations with Microsoft Windows zero-day

Cybercriminals working on behalf of at least six nation-states are actively exploiting a zero-day vulnerability in Microsoft Windows to commit espionage, steal data and cryptocurrency, according to Trend Micro researchers. The vulnerability, which Trend Micro tracks as ZDI-CAN-25373, allows attackers to execute hidden malicious commands due to the way Windows displays the contents of shortcut…

Researchers say they’ve discovered a new method of ‘scaling up’ AI, but there’s reason to be skeptical

Have researchers discovered a new AI “scaling law”? That’s what some buzz on social media suggests — but experts are skeptical. AI scaling laws, a bit of an informal concept, describe how the performance of AI models improves as the size of the datasets and computing resources used to train them increases. Until roughly a…

Academics accuse AI startups of co-opting peer review for publicity

There’s a controversy brewing over “AI-generated” studies submitted to this year’s ICLR, a long-running academic conference focused on AI. At least three AI labs — Sakana, Intology, and Autoscience — claim to have used AI to generate studies that were accepted to ICLR workshops. At conferences like ICLR, workshop organizers typically review studies for publication…

Infostealers fueled cyberattacks and snagged 2.1B credentials last year

Cybercriminals used information-stealing malware to a devastating effect last year, capturing sensitive data that fueled ransomware, breaches and attacks targeting supply chains and critical infrastructure, according to a new report. Infostealers were used to steal 2.1 billion credentials last year, accounting for nearly two-thirds of 3.2 billion credentials stolen from all organizations, Flashpoint said in a…

How to detect Headless Chrome bots instrumented with Puppeteer?

Headless Chrome bots powered by Puppeteer are a popular choice among bot developers. The Puppeteer API’s ease of use, combined with the lightweight nature of Headless Chrome, makes it a preferred tool over its full-browser counterpart. It is commonly used for web scraping, credential stuffing attacks, and the The post How to detect Headless Chrome…

Lazarus Group deceives developers with 6 new malicious npm packages

Lazarus Group has burrowed deeper into the npm registry and planted six new malicious packages designed to deceive software developers and disrupt their workflows, researchers at cybersecurity firm Socket said in a Monday blog post. The North Korea-linked threat group embedded BeaverTail malware into the npm packages to install backdoors and steal credentials and data…

Sakana claims its AI-generated paper passed peer review — but it’s a bit more nuanced than that

Japanese startup Sakana said that its AI generated the first peer-reviewed scientific publication. But while the claim isn’t untrue, there are significant caveats to note. The debate swirling around AI and its role in the scientific process grows fiercer by the day. Many researchers don’t think AI is quite ready to serve as a “co-scientist,”…

Silk Typhoon shifted to specifically targeting IT management companies

The Chinese state-backed threat group Silk Typhoon shifted tactics in late 2024 to broaden access and enable follow-on attacks against downstream customers of its initial targets, Microsoft Threat Intelligence said in a blog released Wednesday.  The Chinese espionage group, which is also known as APT27, has abused stolen API keys and credentials for privileged access…

Cybercriminals picked up the pace on attacks last year

Threat actors became increasingly efficient last year, rapidly achieving lateral movement and swiftly stealing data at a faster clip than ever before, according to multiple threat intelligence firms.  The reduced time frame is a clear indicator that cybercriminals are constantly improving their ability to be successful. With the abuse of legitimate system tools to help…

Veriti Research Uncovers Malware Exploiting Cloud Services 

Veriti Research has identified a growing trend – attackers leveraging cloud infrastructure to facilitate malware distribution and command-and-control (C2) operations. This evolving tactic not only makes detection more challenging but also exposes organizations to significant security risks.  Malware Hosted on Cloud Services  One of the most alarming findings from our research is that over 40%…

DPRK IT Fraud Network Uses GitHub to Target Global Companies

Nisos DPRK IT Fraud Network Uses GitHub to Target Global Companies Nisos is tracking a network of likely North Korean (DPRK)-affiliated IT workers posing as Vietnamese, Japanese, and Singaporean nationals with the goal of obtaining employment in remote engineering… The post DPRK IT Fraud Network Uses GitHub to Target Global Companies appeared first on Nisos…

Army soldier linked to Snowflake attack spree allegedly tried to sell data to foreign spies

U.S. authorities say a 21-year-old U.S. Army soldier attempted to sell stolen sensitive information to a foreign intelligence service as part of a broader effort to extort victims and leak call records of high-ranking public officials. In November while on active duty, Cameron Wagenius made multiple attempts to extort $500,000 from a major telecommunications company…

AI models trained on unsecured code become toxic, study finds

A group of AI researchers has discovered a curious — and troubling — phenomenon: Models say some pretty toxic stuff after being fine-tuned on unsecured code. In a recently published paper, the group explained that training models, including OpenAI’s GPT-4o and Alibaba’s Qwen2.5-Coder-32B-Instruct, on code that contains vulnerabilities leads the models to give dangerous advice,…

It’s not just Salt Typhoon: All China-backed attack groups are showcasing specialized offensive skills

Cyberattacks carried out by China-backed nation-state actors surged last year, showcasing technical advancements and specialized targeting in a broader escalation of the country’s ability to infiltrate global critical infrastructure, CrowdStrike said in an annual threat report released Thursday. “After decades of investment into China’s offensive capabilities, they’re now on par with other world powers,” Adam…

Deeper Network Promo Deeper Network Promo Deeper Network Promo Image

Threat actors are increasingly trying to grind business to a halt

Cybercriminals intentionally disrupted operations at a growing rate last year, Palo Alto Networks’ threat intelligence firm Unit 42 said in an annual incident response report released Tuesday. Of the nearly 500 major cyberattacks Unit 42 responded to last year, 86% involved business disruption, including operational downtime, fraud-related losses, increased operating costs and negative reputational impacts. …

What defenders are learning from Black Basta’s leaked chat logs

Black Basta’s internal chat logs, which were leaked earlier this month, are providing defenders with actionable intelligence on the ransomware group’s operations, cybercrime experts told CyberScoop.  Researchers sifting through Black Basta’s exposed communications found details about the group’s preferred tools and techniques, including custom malware loaders, indicators of compromise, cryptocurrency wallets and email addresses associated…

Salt Typhoon gained initial access to telecoms through Cisco devices

Salt Typhoon gained initial access to Cisco devices as part of the Chinese nation-state threat group’s sweeping attacks on U.S. telecom networks, the company confirmed Thursday in a threat intelligence report. Cisco Talos, the networking vendor’s threat intelligence unit, said it observed one instance where Salt Typhoon likely exploited a seven-year-old critical vulnerability in Cisco…

Russia-aligned threat groups dupe Ukrainian targets via Signal

Russian state threat groups have compromised Signal accounts used by Ukrainian military and government personnel to eavesdrop on real-time communications, Google Threat Intelligence Group said in a report released Wednesday. “This is a persistent, ongoing campaign being carried out by multiple different Russia-aligned threat actors,” Dan Black, principal analyst at Google Threat Intelligence Group, said…

Edge device vulnerabilities fueled attack sprees in 2024

Edge devices harboring zero-day and n-day vulnerabilities were linked to the most consequential attack campaigns last year, Darktrace said in an annual threat report released Wednesday. Darktrace’s threat researchers found the most frequent vulnerability exploits in customers’ instances of Ivanti Connect Secure and Ivanti Policy Secure appliances, along with firewall products from Fortinet and Palo…

These researchers used NPR Sunday Puzzle questions to benchmark AI ‘reasoning’ models

Every Sunday, NPR host Will Shortz, The New York Times’ crossword puzzle guru, gets to quiz thousands of listeners in a long-running segment called the Sunday Puzzle. While written to be solvable without too much foreknowledge, the brainteasers are usually challenging even for skilled contestants. That’s why some experts think they’re a promising way to…

Threat researchers spot ‘device code’ phishing attacks targeting Microsoft accounts

Microsoft threat researchers discovered a series of what they are calling “device code” phishing attacks that allowed a suspected Russia-aligned threat group to gain access to and steal data from critical infrastructure organizations, the company said in research released Thursday. The group, which Microsoft tracks as Storm-2372, has targeted governments, IT services and organizations operating…

Salt Typhoon remains active, hits more telecom networks via Cisco routers

Salt Typhoon, the Chinese nation-state threat group linked to a spree of attacks on U.S. and global telecom providers, remains active in its intrusion and has hit multiple additional networks worldwide, including two in the United States, Recorded Future said in a report released Thursday. Recorded Future’s Insikt Group observed seven compromised Cisco network devices communicating…

Russian state threat group shifts focus to US, UK targets

A subgroup of Seashell Blizzard has shifted its focus to targets in the U.S., Canada, Australia and the U.K. within the past year, expanding the scope of its malicious activity, Microsoft’s threat intelligence team said in a report released Wednesday. The initial-access operation, which Microsoft tracks as the “BadPilot campaign,” has allowed the Russian state…

ChatGPT may not be as power-hungry as once assumed

ChatGPT, OpenAI’s chatbot platform, may not be as power-hungry as once assumed. But its appetite largely depends on how ChatGPT is being used, and the AI models that are answering the queries, according to a new study. A recent analysis by Epoch AI, a nonprofit AI research institute, attempted to calculate how much energy a…

These researchers used NPR Sunday Puzzle questions to benchmark AI ‘reasoning’ models

Every Sunday, NPR host Will Shortz, The New York Times’ crossword puzzle guru, gets to quiz thousands of listeners in a long-running segment called the Sunday Puzzle. While written to be solvable without too much foreknowledge, the brainteasers are usually challenging even for skilled contestants. That’s why some experts think they’re a promising way to…

Infosec pros: We need CVSS, warts and all

A key pillar of a strong cybersecurity program is identifying vulnerabilities in the complex mix of software programs, packages, apps, and snippets driving all activities across an organization’s digital infrastructure. At the heart of spotting and fixing these flaws is the widely used Common Vulnerability Scoring System (CVSS), maintained by a nonprofit called the Forum…

Here’s all the ways an abandoned cloud instance can cause security issues

There is a line of thought among the public that “the internet is forever.” A security company published research Tuesday that showed why “forever” can be a security nightmare.  Over the course of four months, cybersecurity researchers at watchTowr monitored and ultimately took control of what they referred to as “abandoned” digital infrastructure, focusing on…

From credit card fraud to zero-day exploits: Xe Group expanding cybercriminal efforts

A cybercriminal organization that has been operating for over a decade has moved from credit-card skimming to exploiting zero-day vulnerabilities, according to a joint investigation by cybersecurity firms Solis Security and Intezer. The group, tracked as XE Group, now poses heightened risks to global supply chains, particularly in manufacturing and distribution sectors, by leveraging stealthier…

Hackers Hijack JFK File Release: Malware & Phishing Surge

Veriti Research has uncovered a potentially growing cyber threat campaign surrounding the release of the declassified JFK, RFK, and MLK files. Attackers are capitalizing on public interest in these historical documents to launch potential malware campaigns, phishing schemes, and exploit attempts. Our research indicates that cybercriminals are quick to react to major public events, and…

DARPA wants to create ‘self-healing’ firmware that can respond and recover from cyberattacks 

Imagine, for a moment, that your network is hit with ransomware. One of your employees clicked on a malicious link and now your network is compromised, data is encrypted and most of the organization’s systems are locked or offline. Then imagine if instead of assembling an incident response team,  notifying the board and contacting law…

Vulnerability in popular AI developer could ‘shut down essentially everything you own’ 

A popular platform for developing AI systems has patched an easily exploitable vulnerability that would have given an attacker remote code execution privileges. Researchers at application security firm Noma detail how the flaw, embedded in Javascript code for Lightning.AI’s development platform, could be manipulated to give an attacker virtually unfettered access to a user’s cloud…

Open-source security spat leads companies to join forces for new tool

A conflux of open-source developers and application security companies has been embroiled in a complex debate after a recent change in the licensing policy of a widely used static code analysis tool, resulting in a faction of organizations creating a new, open-source rival.  The issue started with a recent change in the licensing policy of…

The AI industry’s pace has researchers stressed

To outside observers, AI researchers are in an enviable position. They’re sought after by tech giants. They’re taking home eye-popping salaries. And they’re in the hottest industry of the moment. But all this comes with intense pressure. More than half a dozen researchers TechCrunch spoke with, some of whom requested anonymity for fear of reprisals,…

Japanese Companies Threatened by DPRK IT Workers

Nisos Japanese Companies Threatened by DPRK IT Workers The Japanese government warned domestic companies in March 2024 about contracting North Korean (DPRK) IT workers posing as Japanese nationals to earn cash, as it is suspected… The post Japanese Companies Threatened by DPRK IT Workers appeared first on Nisos by Nisos The post Japanese Companies Threatened…

‘Severe’ bug in ChatGPT’s API could be used to DDoS websites

A vulnerability in ChatGPT’s API can generate DDoS attacks against targeted websites, but the security researcher who discovered it says the flaw has since been addressed by OpenAI. In a security advisory posted to the developer platform GitHub, German security researcher Benjamin Flesch detailed the bug, which occurs when the API is processing HTTP POST…

CloudFlare detected (and blocked) the biggest DDoS attack on record

Web infrastructure and security company Cloudflare says it detected the biggest Distributed Denial-of-Service (DDoS) attack ever recorded, a 5.6 terabits per second (Tbps) attack directed at an internet service provider (ISP) in Eastern Asia. Despite the staggering volume of the attack, Cloudflare successfully managed and mitigated it without human intervention. The company said in research…

Trump’s Digital Footprint: Unveiling Malicious Campaigns Amid Political Milestones

As the political landscape heats up, so does the activity in the cyber threat domain. High-profile events such as inaugurations often become a prime opportunity for cybercriminals to launch malicious campaigns. With Trump’s upcoming inauguration on January 20th, our research sheds light on the digital threats tied to such politically charged events, focusing on previous…

The Insider Threat Digital Recruitment Marketplace

Nisos The Insider Threat Digital Recruitment Marketplace Nisos routinely monitors mainstream and alternative social media platforms, as well as cloud-based messaging applications and dark web forums… The post The Insider Threat Digital Recruitment Marketplace appeared first on Nisos by Nisos The post The Insider Threat Digital Recruitment Marketplace appeared first on Security Boulevard.

Researchers open source Sky-T1, a ‘reasoning’ AI model that can be trained for less than $450

So-called reasoning AI models are becoming easier — and cheaper — to develop. On Friday, NovaSky, a team of researchers based out of UC Berkeley’s Sky Computing Lab, released Sky-T1-32B-Preview, a reasoning model that’s competitive with an earlier version of OpenAI’s o1 on a number of key benchmarks. Sky-T1 appears to be the first truly…