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Information Technology/IT

Breach intelligence, attack campaigns, and threat reports targeting the Information Technology/IT sector.

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Information Technology/IT Threat Reports

Showing 2425–2436 / 3796 reports
Stryker's 2026 Cyberattack: A Wake-Up Call for the Medical Tech Industry

Stryker's 2026 Cyberattack: A Wake-Up Call for the Medical Tech Industry

In March 2026, Stryker Corporation, a leading U.S.-based medical technology company, suffered a significant cyberattack orchestrated by the Iran-linked group Handala Hack. The attackers infiltrated Stryker's network, deploying wiper malware that erased data from over 200,000 devices and exfiltrated more than 50 terabytes of sensitive information. This breach disrupted operations across 79 countries, affecting both corporate and personal devices connected through Stryker's mobile device management software. ([tomshardware.com](https://www.tomshardware.com/tech-industry/cyber-security/iran-hacking-group-claims-attack-on-med-tech-company-stryker-says-over-200-000-devices-have-been-wiped-clean-and-over-50tb-of-data-extracted?utm_source=openai)) This incident underscores the escalating threat of state-sponsored cyberattacks targeting critical infrastructure and private sector entities. The use of wiper malware by nation-state actors highlights the need for robust cybersecurity measures and proactive defense strategies to mitigate such risks.

High impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(high)
LMLateral Movement(high)
C&CCommand & Control(medium)
EExfiltration(low)
IImpact(high)
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Salt Typhoon 2024: A Wake-Up Call for Telecom Cybersecurity
Telecommunications8 months ago

Salt Typhoon 2024: A Wake-Up Call for Telecom Cybersecurity

In 2024, the Chinese state-sponsored hacking group known as Salt Typhoon infiltrated the networks of at least nine major U.S. telecommunications companies, including AT&T, Verizon, and Lumen. The attackers exploited vulnerabilities in Cisco routers to gain access to sensitive metadata, such as call records and text message details, affecting millions of users. This breach enabled the hackers to monitor communications of high-profile individuals, including government officials and political figures, posing significant national security concerns. The Salt Typhoon campaign underscores the escalating threat of nation-state cyber espionage targeting critical infrastructure. Despite subsequent U.S. sanctions and regulatory efforts, the persistence of such sophisticated attacks highlights the urgent need for enhanced cybersecurity measures and international cooperation to safeguard sensitive communications and data.

Critical impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(high)
LMLateral Movement(high)
C&CCommand & Control(high)
EExfiltration(high)
IImpact(high)
Read report
Telus Digital's 2026 Data Breach: A Wake-Up Call for Cloud Security
Telecommunications8 months ago

Telus Digital's 2026 Data Breach: A Wake-Up Call for Cloud Security

In March 2026, Telus Digital, the business process outsourcing arm of Canadian telecommunications provider Telus, confirmed a significant data breach orchestrated by the cybercriminal group ShinyHunters. The attackers exploited Google Cloud Platform credentials obtained from a previous breach, enabling them to access Telus Digital's systems over several months. This intrusion led to the exfiltration of nearly 1 petabyte of sensitive data, including customer support records, call logs, and internal corporate information. The breach not only compromised Telus Digital's data but also affected numerous client companies relying on their services. ShinyHunters attempted to extort Telus Digital for $65 million, threatening to release the stolen data publicly. Telus Digital has since engaged cybersecurity experts and law enforcement to investigate and mitigate the breach's impact. This incident underscores the escalating threat posed by sophisticated cybercriminal groups like ShinyHunters, who have been linked to multiple high-profile data thefts and extortion campaigns targeting major organizations worldwide. Their tactics often involve exploiting misconfigured cloud services and leveraging stolen credentials to infiltrate systems, highlighting the critical need for robust security configurations and vigilant monitoring of cloud environments.

High impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(medium)
LMLateral Movement(medium)
C&CCommand & Control(low)
EExfiltration(high)
IImpact(high)
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Caesars Entertainment 2023 Loyalty Program Data Breach: A Wake-Up Call for Cybersecurity
Airlines/Aviation8 months ago

Caesars Entertainment 2023 Loyalty Program Data Breach: A Wake-Up Call for Cybersecurity

In September 2023, Caesars Entertainment disclosed a cyberattack that compromised the personal data of its loyalty program members, including Social Security and driver's license numbers. The breach, attributed to the cybercriminal group 'Scattered Spider' operating under the ALPHV/BlackCat syndicate, did not disrupt casino or online operations. Reports suggest Caesars may have paid a partial ransom of $15 million, though the total demand was $30 million. This incident underscores the growing threat of loyalty program fraud, where attackers exploit personal data for financial gain. The rise in such breaches highlights the need for enhanced security measures and consumer vigilance to protect sensitive information.

High impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(medium)
LMLateral Movement(medium)
C&CCommand & Control(medium)
EExfiltration(high)
IImpact(high)
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Veeam's 2026 Critical RCE Vulnerabilities: Immediate Action Required

Veeam's 2026 Critical RCE Vulnerabilities: Immediate Action Required

In March 2026, Veeam Software disclosed and patched multiple critical remote code execution (RCE) vulnerabilities in its Backup & Replication (VBR) solution, specifically CVE-2026-21666, CVE-2026-21667, CVE-2026-21669, and CVE-2026-21708. These flaws allowed low-privileged domain users to execute remote code on vulnerable backup servers, posing significant risks to data integrity and system security. The vulnerabilities were addressed in Veeam Backup & Replication versions 12.3.2.4465 and 13.0.1.2067. The disclosure underscores the persistent targeting of backup solutions by ransomware groups, as compromised VBR servers can facilitate lateral movement within networks and impede data restoration efforts. Organizations are urged to promptly apply the patches to mitigate potential exploitation and enhance their cybersecurity posture.

Critical impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(high)
LMLateral Movement(medium)
C&CCommand & Control(medium)
EExfiltration(medium)
IImpact(high)
Read report
Critical n8n RCE Vulnerability (CVE-2025-68613) Leads to System Compromise

Critical n8n RCE Vulnerability (CVE-2025-68613) Leads to System Compromise

In December 2025, a critical Remote Code Execution (RCE) vulnerability, identified as CVE-2025-68613, was discovered in n8n, an open-source workflow automation platform. This flaw, present in versions from 0.211.0 up to but not including 1.120.4, 1.121.1, and 1.122.0, allows authenticated users to execute arbitrary code with the privileges of the n8n process. Exploitation can lead to full system compromise, including unauthorized data access and workflow manipulation. Despite patches being released, as of early February 2026, over 24,700 unpatched instances remain exposed online, with significant concentrations in North America and Europe. The inclusion of CVE-2025-68613 in CISA's Known Exploited Vulnerabilities catalog underscores the urgency for organizations to address this issue. The widespread exposure highlights the critical need for prompt patching and vigilant security practices to mitigate potential exploitation risks.

High impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(medium)
LMLateral Movement(medium)
C&CCommand & Control(medium)
EExfiltration(medium)
IImpact(medium)
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Phishing Attack Trends 2026: Rising Threats and Evolving Tactics
Financial Services8 months ago

Phishing Attack Trends 2026: Rising Threats and Evolving Tactics

In 2025, phishing attacks surged by over 20%, with attackers leveraging advanced social engineering techniques and AI-generated content to craft highly convincing lures. This evolution led to a significant increase in successful breaches, resulting in substantial financial losses and compromised sensitive data across various sectors. The proliferation of Phishing-as-a-Service kits enabled even less-skilled cybercriminals to execute large-scale campaigns, further exacerbating the threat landscape. ([trustnetinc.com](https://trustnetinc.com/resources/phishing-threats-2026/?utm_source=openai)) The current relevance of this trend is underscored by the continuous refinement of phishing tactics, including the use of AI to automate and personalize attacks, making them more effective and harder to detect. Organizations must remain vigilant and adapt their security measures to counter these evolving threats effectively. ([cloudsek.com](https://www.cloudsek.com/knowledge-base/top-phishing-attack-trends?utm_source=openai))

High impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(medium)
LMLateral Movement(medium)
C&CCommand & Control(medium)
EExfiltration(high)
IImpact(high)
Read report
Hive0163's AI-Generated Slopoly Malware: A New Era of Ransomware Attacks
Financial Services8 months ago

Hive0163's AI-Generated Slopoly Malware: A New Era of Ransomware Attacks

In early 2026, the financially motivated threat actor Hive0163 executed a ransomware attack utilizing an AI-generated malware named Slopoly. The attack began with a social engineering tactic called ClickFix, tricking victims into executing a PowerShell command that downloaded NodeSnake, a known malware associated with Hive0163. NodeSnake established persistence and facilitated the deployment of Interlock RAT, which in turn delivered Slopoly. Slopoly, developed with the assistance of a large language model, functioned as a backdoor, maintaining persistent access to the compromised server for over a week. It communicated with a command-and-control server, enabling the execution of commands and exfiltration of data. This incident underscores the evolving threat landscape where AI is leveraged to expedite malware development, reducing the time required for threat actors to create and deploy sophisticated attacks. The use of AI in malware creation signifies a shift towards more efficient and scalable cyber threats, necessitating enhanced defensive measures and vigilance.

High impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(medium)
LMLateral Movement(medium)
C&CCommand & Control(high)
EExfiltration(medium)
IImpact(high)
Read report
VENON Malware: A New Rust-Based Threat Targeting Brazilian Banks
Banking/Mortgage8 months ago

VENON Malware: A New Rust-Based Threat Targeting Brazilian Banks

In March 2026, cybersecurity researchers identified a new banking malware named VENON, written in Rust, targeting 33 Brazilian financial institutions. VENON employs sophisticated techniques, including DLL side-loading and credential-stealing overlays, to compromise Windows systems. The malware's distribution method involves social engineering tactics, such as enticing users to download malicious ZIP archives via PowerShell scripts. Once executed, VENON performs multiple evasion techniques before establishing a connection to its command-and-control server, enabling remote control over infected systems. This incident underscores a significant shift in the Latin American cybercrime landscape, with threat actors adopting advanced programming languages like Rust to enhance malware capabilities and evade detection. The emergence of VENON highlights the evolving sophistication of banking trojans in the region, necessitating heightened vigilance and advanced security measures among financial institutions.

High impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(high)
LMLateral Movement(low)
C&CCommand & Control(high)
EExfiltration(high)
IImpact(high)
Read report
Xygeni GitHub Action Compromised via Tag Poisoning in 2026

Xygeni GitHub Action Compromised via Tag Poisoning in 2026

In early March 2026, Xygeni's GitHub Action, xygeni-action, was compromised through a tag poisoning attack. An attacker with access to compromised credentials created pull requests injecting obfuscated shell code into action.yml. Although these pull requests were blocked by branch protection rules and not merged into the main branch, the attacker exploited the compromised GitHub App credentials to move the mutable v5 tag to point at a malicious commit. This allowed any workflow referencing xygeni/xygeni-action@v5 to fetch and execute the compromised code, resulting in a supply chain compromise via tag poisoning. Workflows using xygeni/xygeni-action@v5 during the affected window (approximately March 3–10, 2026) executed a command-and-control (C2) implant that granted the attacker arbitrary command execution on the CI runner for up to 180 seconds per workflow run. This incident underscores the critical need for robust security measures in CI/CD pipelines to prevent similar supply chain attacks.

Critical impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(high)
LMLateral Movement(high)
C&CCommand & Control(high)
EExfiltration(low)
IImpact(high)
Read report
Mirai Botnet 2016: A Wake-Up Call for IoT Security

Mirai Botnet 2016: A Wake-Up Call for IoT Security

In October 2016, the Mirai botnet exploited default credentials on IoT devices to orchestrate one of the largest Distributed Denial-of-Service (DDoS) attacks in history. By scanning the internet for devices with open Telnet ports and using a list of common default usernames and passwords, Mirai infected hundreds of thousands of devices, including routers and IP cameras. These compromised devices were then used to launch massive DDoS attacks, notably targeting DNS provider Dyn, which resulted in widespread internet outages affecting major websites like Twitter, Netflix, and Amazon. The incident underscored the critical security risk posed by default credentials in IoT devices and highlighted the need for manufacturers and users to implement stronger security practices. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Mirai_%28malware%29?utm_source=openai)) The Mirai attack remains relevant today as IoT device proliferation continues, with many devices still shipping with default credentials. Recent studies indicate that a significant percentage of IoT devices retain factory-default passwords, making them susceptible to similar exploitation. This ongoing vulnerability emphasizes the importance of changing default credentials and implementing robust security measures to protect against potential large-scale cyberattacks. ([vulnsy.com](https://www.vulnsy.com/vulnerabilities/default-and-weak-iot-credentials?utm_source=openai))

High impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(medium)
LMLateral Movement(medium)
C&CCommand & Control(medium)
EExfiltration(low)
IImpact(high)
Read report
Microsoft Copilot's 2026 Reprompt Exploit: A Wake-Up Call for AI Security
Financial Services8 months ago

Microsoft Copilot's 2026 Reprompt Exploit: A Wake-Up Call for AI Security

In early 2026, a critical vulnerability known as the "Reprompt" exploit was discovered in Microsoft Copilot by Varonis Threat Labs. This flaw allowed attackers to embed a "q parameter" within phishing links, which, when clicked, silently activated Copilot to exfiltrate sensitive user data to attacker-controlled servers. Remarkably, this attack required no further user interaction beyond the initial click, effectively bypassing existing enterprise security controls. Microsoft promptly addressed and patched the vulnerability by January 13, 2026. ([windowscentral.com](https://www.windowscentral.com/artificial-intelligence/microsoft-copilot/copilot-ai-reprompt-exploit-detailed-2026?utm_source=openai)) The Reprompt exploit underscores the escalating sophistication of AI-targeted cyberattacks, highlighting the necessity for continuous vigilance and robust security measures in AI-integrated applications. As AI systems become more embedded in daily workflows, ensuring their security against such advanced threats is paramount.

High impact

Kill Chain

ICInitial Compromise(high)
PEPrivilege Escalation(medium)
LMLateral Movement(low)
C&CCommand & Control(high)
EExfiltration(low)
IImpact(high)
Read report
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