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Computer/Network Security

Breach intelligence, attack campaigns, and threat reports targeting the Computer/Network Security sector.

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Computer/Network Security Threat Reports

Showing 2536 / 849 reports
Inc Ransomware's Exploitation of SonicWall SMA Zero-Days in 2026
Impact· CRITICAL

Inc Ransomware's Exploitation of SonicWall SMA Zero-Days in 2026

In July 2026, SonicWall disclosed two critical vulnerabilities in its Secure Mobile Access (SMA) 1000 Series appliances: CVE-2026-15409, a server-side request forgery flaw, and CVE-2026-15410, a code injection vulnerability. These vulnerabilities were actively exploited by the Inc ransomware group, allowing unauthenticated attackers to gain root-level access to the appliances. The attackers leveraged these flaws to infiltrate enterprise networks, exfiltrate credentials, and deploy ransomware payloads, leading to significant operational disruptions. This incident underscores the escalating threat posed by sophisticated ransomware groups targeting critical infrastructure through zero-day vulnerabilities. Organizations must prioritize timely patching, conduct thorough forensic analyses post-patching, and implement robust monitoring to detect and mitigate such advanced persistent threats.

1 week ago

Kill Chain

IC
Initial Compromise(high)
PE
Privilege Escalation(high)
LM
Lateral Movement(high)
C&C
Command & Control(high)
E
Exfiltration(high)
I
Impact(high)
Read Report
Integrating MCP Agents into Penetration Testing Workflows
Impact· HIGH

Integrating MCP Agents into Penetration Testing Workflows

In July 2026, Bishop Fox published an article detailing the integration of Model Context Protocol (MCP) agents into penetration testing workflows. This approach leverages AI to automate and enhance various testing phases, including external, application, and cloud penetration tests. By utilizing MCP agents, penetration testers can expand coverage, reduce time-to-findings, and identify vulnerabilities more efficiently. The article highlights practical tooling and prompting patterns, emphasizing the importance of maintaining human oversight and ethical considerations when deploying AI in security assessments. The adoption of AI-enhanced penetration testing methods, such as MCP agents, addresses the growing complexity and scale of modern attack surfaces. As cyber threats evolve rapidly, integrating AI into security testing enables organizations to identify and remediate vulnerabilities more swiftly, ensuring robust defense mechanisms against potential breaches.

1 week ago

Kill Chain

IC
Initial Compromise(high)
PE
Privilege Escalation(high)
LM
Lateral Movement(medium)
C&C
Command & Control(medium)
E
Exfiltration(high)
I
Impact(high)
Read Report
CISA Issues Urgent Directive on Fortinet FortiSandbox Vulnerabilities
Impact· CRITICAL

CISA Issues Urgent Directive on Fortinet FortiSandbox Vulnerabilities

In July 2026, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued an urgent directive for federal agencies to patch two critical vulnerabilities in Fortinet's FortiSandbox platform, identified as CVE-2026-39808 and CVE-2026-25089. These flaws, disclosed in April and June 2026 respectively, allow unauthenticated attackers to execute arbitrary code remotely via command injection attacks. Despite Fortinet's initial advisories, threat intelligence firm Defused observed active exploitation of these vulnerabilities in mid-June 2026, prompting CISA to mandate immediate remediation by July 19, 2026. The exploitation of these vulnerabilities underscores a growing trend of attackers targeting critical infrastructure components. FortiSandbox, integral to many organizations' security architectures, has become a focal point for cyber threats. This incident highlights the necessity for organizations to promptly apply security patches and maintain vigilant monitoring to mitigate emerging threats.

1 week ago

Kill Chain

IC
Initial Compromise(high)
PE
Privilege Escalation(medium)
LM
Lateral Movement(medium)
C&C
Command & Control(medium)
E
Exfiltration(medium)
I
Impact(medium)
Read Report
GoldenEyeDog Subgroup's Infiltration of DigiCert: A Wake-Up Call for Digital Trust
Impact· HIGH

GoldenEyeDog Subgroup's Infiltration of DigiCert: A Wake-Up Call for Digital Trust

In April 2026, DigiCert, a leading Certificate Authority, experienced a security breach attributed to the CylindricalCanine subgroup of the GoldenEyeDog cybercrime group. The attackers infiltrated DigiCert's internal support portal by compromising two support analyst workstations through a malicious screensaver file delivered via a customer chat channel. This access enabled them to issue 27 fraudulent Extended Validation (EV) Code Signing certificates, which were subsequently used to sign malware, notably the Zhong Stealer, facilitating its distribution and evasion of security measures. The incident underscores the critical vulnerabilities within trusted digital infrastructure and the potential for widespread impact when such systems are compromised. ([thehackernews.com](https://thehackernews.com/2026/07/goldeneyedog-subgroup-linked-to.html?utm_source=openai)) This breach highlights a concerning trend of cybercriminals targeting Certificate Authorities to obtain legitimate certificates for malicious purposes. The use of social engineering tactics to exploit support channels emphasizes the need for enhanced security protocols and employee training to prevent similar incidents in the future.

1 week ago

Kill Chain

IC
Initial Compromise(high)
PE
Privilege Escalation(medium)
LM
Lateral Movement(medium)
C&C
Command & Control(medium)
E
Exfiltration(high)
I
Impact(high)
Read Report
ViteVenom: Unveiling the Blockchain-Powered Supply Chain Attack on Vite npm Packages
Impact· HIGH

ViteVenom: Unveiling the Blockchain-Powered Supply Chain Attack on Vite npm Packages

In July 2026, cybersecurity researchers identified a cluster of seven malicious npm packages targeting the Vite frontend tooling ecosystem. This campaign, dubbed ViteVenom, expanded upon the earlier ChainVeil attack by utilizing a sophisticated four-tier blockchain-based command-and-control (C2) infrastructure spanning Tron, Aptos, and Binance Smart Chain. The attackers, attributed to the group SuccessKey, employed this infrastructure to deliver a remote access trojan (RAT) capable of reverse shell operations, credential harvesting, file exfiltration, and persistent backdoor injection. The malicious packages, published between June 29 and July 3, 2026, impersonated legitimate Vite packages, thereby deceiving developers into incorporating them into their projects. This incident underscores the escalating complexity and persistence of supply chain attacks, particularly those leveraging decentralized technologies to evade detection and takedown efforts. The use of blockchain for C2 infrastructure presents significant challenges for traditional security measures, highlighting the need for enhanced vigilance and advanced threat detection capabilities within the software development community.

1 week ago

Kill Chain

IC
Initial Compromise(high)
PE
Privilege Escalation(medium)
LM
Lateral Movement(medium)
C&C
Command & Control(high)
E
Exfiltration(high)
I
Impact(high)
Read Report
GoSerpent Malware: A Persistent Threat to Southeast Asian Governments
Impact· HIGH

GoSerpent Malware: A Persistent Threat to Southeast Asian Governments

In late 2025, cybersecurity researchers identified a new malware strain named GoSerpent, actively targeting government and diplomatic entities in Southeast Asia. Discovered by Kaspersky in February 2026, GoSerpent is designed to establish long-term access for intelligence gathering by connecting to external servers and deploying secondary payloads for data collection and credential dumping. The malware's capabilities include setting up SOCKS5 proxy servers, enabling attackers to route traffic through compromised hosts and mask their true IP addresses. Additional tools such as ThumbcacheService for file collection and Mimikatz for credential extraction have been employed to facilitate data exfiltration through network shared drives. ([thehackernews.com](https://thehackernews.com/2026/07/new-goserpent-malware-targets-southeast.html?utm_source=openai)) The resurgence of GoSerpent in May 2026, with evolved tools like the Stowaway RAT and enhanced data exfiltration methods, underscores the persistent and adaptive nature of cyber threats targeting sensitive government information. This incident highlights the critical need for robust cybersecurity measures and continuous monitoring to detect and mitigate sophisticated espionage campaigns. ([thehackernews.com](https://thehackernews.com/2026/07/new-goserpent-malware-targets-southeast.html?utm_source=openai))

1 week ago

Kill Chain

IC
Initial Compromise(high)
PE
Privilege Escalation(high)
LM
Lateral Movement(high)
C&C
Command & Control(high)
E
Exfiltration(high)
I
Impact(high)
Read Report
Armenia Detains Russian Tourist Mistaken for REvil Hacker
Impact· HIGH

Armenia Detains Russian Tourist Mistaken for REvil Hacker

In June 2026, Armenian authorities detained Russian tourist Aleksandr Yuryevich Ermakov at Yerevan's Zvartnots airport, acting on a U.S. extradition request for a REvil ransomware suspect named Aleksandr Gennadievich Ermakov. The U.S. alleges that the wanted individual participated in Sodinokibi/REvil attacks from April 2019 to July 2021, affecting over 1,000 victims, including entities in the Northern District of Texas. However, the detained man's lawyers assert that he is not the individual sought by the U.S., highlighting discrepancies in personal details and emphasizing that the actual suspect is serving a sentence in Russia, restricting his travel. This incident underscores the complexities and potential misidentifications in international cybercrime enforcement efforts, especially when dealing with common names and limited identifying information. It also highlights the ongoing global pursuit of REvil affiliates, reflecting the persistent threat posed by ransomware groups and the challenges in dismantling their networks.

1 week ago

Kill Chain

IC
Initial Compromise(high)
PE
Privilege Escalation(high)
LM
Lateral Movement(high)
C&C
Command & Control(high)
E
Exfiltration(high)
I
Impact(high)
Read Report
OkoBot Malware: A New Threat to Cryptocurrency Security
Impact· HIGH

OkoBot Malware: A New Threat to Cryptocurrency Security

In July 2026, cybersecurity researchers identified OkoBot, a sophisticated malware framework comprising over 20 modules designed to steal cryptocurrency wallet seed phrases, credentials, and other sensitive data. OkoBot infiltrates systems through deceptive ClickFix attacks and malicious GitHub repositories masquerading as legitimate software tools. Once installed, it deploys various payloads, including browser injectors and keyloggers, to harvest user information and monitor activities. ([bleepingcomputer.com](https://www.bleepingcomputer.com/news/security/new-okobot-framework-deploys-20-payloads-to-steal-data-crypto/?utm_source=openai)) The emergence of OkoBot underscores a growing trend of targeted attacks on cryptocurrency users, highlighting the need for enhanced vigilance and robust security measures within the crypto community. As the malware continues to evolve, staying informed about such threats is crucial for safeguarding digital assets.

1 week ago

Kill Chain

IC
Initial Compromise(high)
PE
Privilege Escalation(high)
LM
Lateral Movement(high)
C&C
Command & Control(high)
E
Exfiltration(high)
I
Impact(high)
Read Report
ClickLock: The New macOS Malware Exploiting User Trust
Impact· HIGH

ClickLock: The New macOS Malware Exploiting User Trust

In July 2026, cybersecurity researchers identified a new macOS malware named ClickLock, which employs social engineering tactics to deceive users into revealing their system login passwords. The malware initiates by presenting a fake Cloudflare 'human verification' prompt, leading users to execute a command in the Terminal. This action triggers the download of malicious modules that disable keyboard interrupts and suppress system notifications. Subsequently, ClickLock displays a counterfeit macOS password dialog, coercing users into entering their credentials. Upon obtaining the password, the malware exfiltrates sensitive data, including login credentials, cryptocurrency assets, and browser information, to the attackers via Telegram. Additionally, it installs a persistent backdoor, granting ongoing remote access to the compromised systems. ([bleepingcomputer.com](https://www.bleepingcomputer.com/news/security/new-clicklock-macos-malware-traps-users-into-revealing-login-password/?utm_source=openai)) The emergence of ClickLock underscores a growing trend in macOS-targeted malware leveraging sophisticated social engineering techniques. This incident highlights the necessity for heightened user awareness and the implementation of robust security measures to counteract such deceptive attacks.

1 week ago

Kill Chain

IC
Initial Compromise(high)
PE
Privilege Escalation(high)
LM
Lateral Movement(high)
C&C
Command & Control(high)
E
Exfiltration(high)
I
Impact(high)
Read Report
GoSerpent Backdoor: A Persistent Threat to Southeast Asian Governments
Impact· HIGH

GoSerpent Backdoor: A Persistent Threat to Southeast Asian Governments

The GoSerpent campaign is a sophisticated, multi-stage attack targeting government and diplomatic entities in Southeast Asia since at least 2021, with evolved variants deployed through 2026. The Go-based GoSerpent backdoor establishes persistent access and deploys ThumbcacheService for document collection, Mimikatz and QuarksDumpLocalHash for credential dumping, and later stages use Stowaway RAT and TmcLoader/TmcPayload to exfiltrate collected data via network shares using stolen credentials. The tight integration between collection, credential theft, and exfiltration components demonstrates advanced operational planning and long-term intelligence gathering objectives.

1 week ago

Kill Chain

IC
Initial Compromise(high)
PE
Privilege Escalation(high)
LM
Lateral Movement(high)
C&C
Command & Control(high)
E
Exfiltration(high)
I
Impact(high)
Read Report
Iran's AI-Enhanced Asymmetric Warfare in 2026
Impact· HIGH

Iran's AI-Enhanced Asymmetric Warfare in 2026

Between January and June 2026, Iran leveraged artificial intelligence (AI) to enhance its longstanding hybrid warfare model, blending asymmetric military operations, cyber operations, information warfare, proxy attacks, and coercive state control. AI acted as a force multiplier, increasing the speed, scale, and effectiveness of Iranian operations. This strategic use of AI enabled Iran to compensate for conventional military and economic disadvantages, improving its cyber capabilities, accelerating propaganda production, and expanding the reach of information campaigns. ([intelligentciso.com](https://www.intelligentciso.com/2026/07/16/recorded-future-examines-irans-growing-use-of-ai-in-cyber-operations/?utm_source=openai)) The integration of AI into Iran's asymmetric tactics underscores the evolving nature of cyber threats, highlighting the need for organizations to bolster defenses against AI-enhanced operations. This development reflects a broader trend of state actors utilizing AI to amplify their cyber and information warfare capabilities, posing elevated risks to critical infrastructure and vital industries. ([intelligentciso.com](https://www.intelligentciso.com/2026/07/16/recorded-future-examines-irans-growing-use-of-ai-in-cyber-operations/?utm_source=openai))

1 week ago

Kill Chain

IC
Initial Compromise(high)
PE
Privilege Escalation(high)
LM
Lateral Movement(high)
C&C
Command & Control(high)
E
Exfiltration(high)
I
Impact(high)
Read Report
OpenAI's GPT-Red: Revolutionizing AI Security with Automated Prompt Injection Testing
Impact· LOW

OpenAI's GPT-Red: Revolutionizing AI Security with Automated Prompt Injection Testing

In July 2026, OpenAI unveiled GPT-Red, an internal AI model designed to autonomously identify and exploit prompt injection vulnerabilities within its own AI systems. This initiative aims to proactively detect and mitigate security flaws before deployment. GPT-Red demonstrated a remarkable success rate, identifying vulnerabilities in 84% of test scenarios, significantly outperforming human red-teamers who achieved a 13% success rate. The model employs self-play reinforcement learning, continuously refining its attack strategies to uncover weaknesses that might be overlooked by human testers. This proactive approach underscores OpenAI's commitment to enhancing the robustness and security of its AI models. The introduction of GPT-Red highlights the escalating sophistication of AI-driven security testing. As AI systems become more integrated into critical applications, the ability to autonomously identify and address vulnerabilities is crucial. This development also reflects a broader industry trend towards leveraging AI for cybersecurity, emphasizing the need for continuous innovation to stay ahead of emerging threats.

1 week ago

Kill Chain

IC
Initial Compromise(high)
PE
Privilege Escalation(medium)
LM
Lateral Movement(medium)
C&C
Command & Control(medium)
E
Exfiltration(high)
I
Impact(high)
Read Report
[ INCIDENT RESPONSE // UNDER ATTACK? ]

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