Researchers with Google Threat Intelligence Group have detected five China-nexus threat groups exploiting the maximum-security React2Shell security flaw to drop a number of malicious payloads, from backdoors to downloaders to tunnelers.
The post Google Finds Five China-Nexus Groups Exploiting React2Shell Flaw appeared first on Security Boulevard.
A data breach of credit reporting and ID verification services firm 700Credit affected 5.6 million people, allowing hackers to steal personal information of customers of the firm's client companies. 700Credit executives said the breach happened after bad actors compromised the system of a partner company.
The post Hackers Steal Personal Data in 700Credit Breach Affecting 5.6 Million appeared first on Security Boulevard.
Join us in the midst of the holiday shopping season as we discuss a growing privacy problem: tracking pixels embedded in marketing emails. According to Proton’s latest Spam Watch 2025 report, nearly 80% of promotional emails now contain trackers that report back your email activity. We discuss how these trackers work, why they become more […]
The post The Hidden Threat in Your Holiday Emails: Tracking Pixels and Privacy Concerns appeared first on Shared Security Podcast.
The post The Hidden Threat in Your Holiday Emails: Tracking Pixels and Privacy Concerns appeared first on Security Boulevard.
In a nod to the evolving threat landscape that comes with cloud computing and AI and the growing supply chain threats, Microsoft is broadening its bug bounty program to reward researchers who uncover threats to its users that come from third-party code, like commercial and open source software,
The post Microsoft Expands its Bug Bounty Program to Include Third-Party Code appeared first on Security Boulevard.
The NCSC warns prompt injection is fundamentally different from SQL injection. Organizations must shift from prevention to impact reduction and defense-in-depth for LLM security.
The post Prompt Injection Can’t Be Fully Mitigated, NCSC Says Reduce Impact Instead appeared first on Security Boulevard.
To transform cyber risk into economic advantage, leaders must treat cyber as a board-level business risk and rehearse cross-border incidents with partners to build trust.
The post Cyber Risk is Business Risk: Embedding Resilience into Corporate Strategy appeared first on Security Boulevard.
As they work to fend off the rapidly expanding number of attempts by threat actors to exploit the dangerous React2Shell vulnerability, security teams are learning of two new flaws in React Server Components that could lead to denial-of-service attacks or the exposure of source code.
The post React Fixes Two New RSC Flaws as Security Teams Deal with React2Shell appeared first on Security Boulevard.
Bad actors that include nation-state groups to financially-motivated cybercriminals from across the globe are targeting the maximum-severity but easily exploitable React2Shell flaw, with threat researchers see everything from probes and backdoors to botnets and cryptominers.
The post Attackers Worldwide are Zeroing In on React2Shell Vulnerability appeared first on Security Boulevard.
Originally published at How to Fix Reverse DNS does not match the SMTP banner Error by EasyDMARC.
The “reverse DNS does not match SMTP banner” ...
The post How to Fix Reverse DNS does not match the SMTP banner Error appeared first on EasyDMARC.
The post How to Fix Reverse DNS does not match the SMTP banner Error appeared first on Security Boulevard.
OWASP unveils its GenAI Top 10 threats for agentic AI, plus new security and governance guides, risk maps, and a FinBot CTF tool to help organizations secure emerging AI agents.
The post OWASP Project Publishes List of Top Ten AI Agent Threats appeared first on Security Boulevard.
The exploitation efforts by China-nexus groups and other bad actors against the critical and easily abused React2Shell flaw in the popular React and Next.js software accelerated over the weekend, with threats ranging from stolen credentials and initial access to downloaders, crypto-mining, and the NoodleRat backdoor being executed.
The post Exploitation Efforts Against Critical React2Shell Flaw Accelerate appeared first on Security Boulevard.
Chinese-sponsored groups are using the popular Brickstorm backdoor to access and gain persistence in government and tech firm networks, part of the ongoing effort by the PRC to establish long-term footholds in agency and critical infrastructure IT environments, according to a report by U.S. and Canadian security offices.
The post China Hackers Using Brickstorm Backdoor to Target Government, IT Entities appeared first on Security Boulevard.
The BBB warns of a rising ghost-tap scam exploiting tap-to-pay cards and mobile wallets. How attackers use NFC proximity tricks.
The post Ghost-Tap Scam Makes Payments Scarier appeared first on Security Boulevard.
Security and developer teams are scrambling to address a highly critical security flaw in frameworks tied to the popular React JavaScript library. Not only is the vulnerability, which also is in the Next.js framework, easy to exploit, but React is widely used, including in 39% of cloud environments.
The post Dangerous RCE Flaw in React, Next.js Threatens Cloud Environments, Apps appeared first on Security Boulevard.
A threat group dubbed ShadyPanda exploited traditional extension processes in browser marketplaces by uploading legitimate extensions and then quietly weaponization them with malicious updates, infecting 4.3 million Chrome and Edge users with RCE malware and spyware.
The post ShadyPanda’s Years-Long Browser Hack Infected 4.3 Million Users appeared first on Security Boulevard.
AI browsers introduce reasoning-based risks. Learn how cross-origin AI agents dismantle web security and what defenses are needed.
The post Convenience or Catastrophe? The Dangers of AI Browsers No One is Talking About appeared first on Security Boulevard.
Security headlines distract, but the threats keeping CISOs awake are fundamental gaps and software supply chain risks. Learn why basics and visibility matter most.
The post Sleepless in Security: What’s Actually Keeping CISOs Up at Night appeared first on Security Boulevard.
New data shows 90% of NEDs lack confidence in cybersecurity value. CISOs and CIOs must translate cyber risk into business impact.
The post CISOs, CIOs and Boards: Bridging the Cybersecurity Confidence Gap appeared first on Security Boulevard.
JPMorganChase’s $1.5T Security & Resiliency Initiative targets AI, cybersecurity, quantum and critical industries. Learn what this investment means for national and enterprise resilience.
The post JPMorganChase to Invest in AI, Tech to Foster Growth, Innovation, Resiliency appeared first on Security Boulevard.
Cybersecurity startup Aisle discovered a subtle but dangerous coding error in a Firefox WebAssembly implementation sat undetected for six months despite being shipped with a regression testing capability created by Mozilla to find such a problem.
The post Undetected Firefox WebAssembly Flaw Put 180 Million Users at Risk appeared first on Security Boulevard.
The Cybersecurity Coalition, an industry group of almost a dozen vendors, is urging the Trump Administration and Congress now that the government shutdown is over to take a number of steps to strengthen the country's cybersecurity posture as China, Russia, and other foreign adversaries accelerate their attacks.
The post Cybersecurity Coalition to Government: Shutdown is Over, Get to Work appeared first on Security Boulevard.
The FBI says that account takeover scams this year have resulted in 5,100-plus complaints in the U.S. and $262 million in money stolen, and Bitdefender says the combination of the growing number of ATO incidents and risky consumer behavior is creating an increasingly dangerous environment that will let such fraud expand.
The post FBI: Account Takeover Scammers Stole $262 Million this Year appeared first on Security Boulevard.
The Russian state-sponsored group behind the RomCom malware family used the SocGholish loader for the first time to launch an attack on a U.S.-based civil engineering firm, continuing its targeting of organizations that offer support to Ukraine in its ongoing war with its larger neighbor.
The post Russian-Backed Threat Group Uses SocGholish to Target U.S. Company appeared first on Security Boulevard.
AI-powered cyberattacks are rising fast, and AI firewalls offer predictive, adaptive defense—but their cost, complexity and ROI must be carefully justified as organizations weigh upgrades.
The post Are AI Firewalls Worth the Investment? appeared first on Security Boulevard.
A look at why identity security is failing in the age of deepfakes and AI-driven attacks, and how biometrics, MFA, PAD, and high-assurance verification must evolve to deliver true, phishing-resistant authentication.
The post How AI Threats Have Broken Strong Authentication appeared first on Security Boulevard.
A new iteration of the Shai-Hulud malware that ran through npm repositories in September is faster, more dangerous, and more destructive, creating huge numbers of malicious repositories, compromised scripts, and GitHub users attacked, creating one of the most significant supply chain attacks this year.
The post The Latest Shai-Hulud Malware is Faster and More Dangerous appeared first on Security Boulevard.
Huntress threat researchers are tracking a ClickFix campaign that includes a variant of the scheme in which the malicious code is hidden in the fake image of a Windows Update and, if inadvertently downloaded by victims, will deploy the info-stealing malware LummaC2 and Rhadamanthys.
The post Attackers are Using Fake Windows Updates in ClickFix Scams appeared first on Security Boulevard.
SitusAMC, a services provider with clients like JP MorganChase and Citi, said its systems were hacked and the data of clients and their customers possibly compromised, sending banks and other firms scrambling. The data breach illustrates the growth in the number of such attacks on third-party providers in the financial services sector.
The post Hack of SitusAMC Puts Data of Financial Services Firms at Risk appeared first on Security Boulevard.
Source: NCSC[/caption]
Victims were directed to a fake website that closely mirrored the legitimate Canton of Zurich portal. After providing personal details such as their address, IBAN, date of birth, and telephone number, users were shown a confirmation page and then redirected to the real website — reinforcing the illusion of authenticity.
[caption id="attachment_106721" align="aligncenter" width="1000"]
Source: NCSC[/caption]
[caption id="attachment_106722" align="aligncenter" width="1000"]
Source: NCSC[/caption]
Although the stolen data might not seem highly sensitive, authorities warn that it can be misused in follow-up scams. For instance, fraudsters may later call victims pretending to be bank representatives, using the collected personal details to sound credible and gain further access.
Source: NCSC[/caption]
Such campaigns highlight the shift from random spam emails to targeted phishing, where scammers invest more effort in psychological manipulation and social engineering.
Source: https://www.staffnews.in/2025/11/[/caption]
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