Found 516 articles
Infosecurity Magazine
BitSight research highlights a significant cybersecurity threat where threat actors exploit calendar subscriptions to deliver phishing links and malware via hijacked domains. This method poses a serious risk as it can lead to social engineering attacks, potentially compromising sensitive information and systems.
The article discusses a new phishing campaign targeting Zendesk users, attributed to the Scattered Lapsus$ Hunters collective. This campaign involves the use of newly registered phishing domains, indicating a serious threat to users of the Zendesk platform.
The Hacker News
The FBI has reported a significant increase in account takeover (ATO) fraud, with cybercriminals impersonating financial institutions to steal money and sensitive information. This issue poses a serious threat to individuals and organizations across various sectors, leading to losses exceeding $262 million.
Recent research indicates that advanced phishing attacks are effectively circumventing traditional security measures employed by enterprises. This highlights a significant concern for organizations, as these tactics remain effective despite the implementation of sophisticated security systems.
The Hacker News
A new cybersecurity campaign is utilizing fake Windows update pop-ups on adult websites to trick users into executing malicious commands. This method combines ClickFix lures with phishing tactics, posing a significant risk to users who visit these sites.
A phone phishing attack has compromised a system at Harvard University, leading to the theft of sensitive information related to alumni, donors, students, and staff. This incident highlights the severity of social engineering attacks and their potential to affect a wide range of individuals associated with the institution.
Palo Alto Networks has identified new malicious language models, WormGPT 4 and KawaiiGPT, that are being utilized by cybercriminals to enhance their phishing, malware development, and reconnaissance efforts. The rise of these dark LLMs represents a significant threat to cybersecurity, automating and streamlining various cybercrime activities.
The SiRcom SMART Alert (SiSA) system has a critical vulnerability due to missing authentication for critical functions, allowing unauthorized remote access to backend APIs. This could enable attackers to manipulate emergency sirens, posing a significant risk to public safety and critical infrastructure.
The Ashlar-Vellum products Cobalt, Xenon, Argon, Lithium, and Cobalt Share have critical vulnerabilities, specifically an Out-of-Bounds Write and a Heap-based Buffer Overflow, which could allow attackers to disclose information or execute arbitrary code. The vulnerabilities have a CVSS v4 score of 8.4, indicating a high severity level, and users are urged to update their software to mitigate risks.
All CISA Advisories
The Festo Compact Vision System and related products have critical vulnerabilities that could allow unauthorized access and modification of configuration files, with a CVSS score of up to 9.8. Users are urged to implement security measures to mitigate the risk of exploitation, as these vulnerabilities could severely impact device security and integrity.
Rockwell Automation's Arena Simulation software has a stack-based buffer overflow vulnerability that could allow local attackers to execute arbitrary code. The vulnerability, identified as CVE-2025-11918, has a CVSS v4 score of 7.1, indicating a significant risk for affected installations, particularly in critical manufacturing sectors.
Cybercriminals intensify their activities during Black Friday, utilizing tactics such as phishing, scams, and malware to exploit online shoppers and gamers. The severity of these threats underscores the importance of vigilance among consumers, as fake sales and malicious activities proliferate during this shopping season.
All CISA Advisories
CISA has identified that various cyber threat actors are using commercial spyware to target users of mobile messaging applications, employing tactics such as phishing, zero-click exploits, and impersonation. The focus is primarily on high-value individuals including government and military officials, indicating a serious threat to sensitive communications.
The Hacker News
The article discusses a new command-and-control platform, Matrix Push C2, which utilizes browser notifications to execute phishing attacks by distributing malicious links. This fileless framework targets victims across different operating systems using push notifications, fake alerts, and link redirects.
The article highlights a cybersecurity threat where a tool named 'Matrix Push' hijacks browser notifications, exploiting users' lack of awareness regarding these alerts. This tactic is particularly severe as it aids phishing attempts, potentially compromising user security and privacy.