Cybercriminals are moving away from mass phishing campaigns 2026-06-12 at 13:47 By Sinisa Markovic Phishing activity declined by roughly 20% in both 2024 and 2025, according to research from Zscaler’s ThreatLabz team. The drop followed years of growth that pushed phishing activity above 2 billion hits in 2023. “Phishing volume measured by blocked emails is […]
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Claude Code source leak exploited to spread malware 2026-04-03 at 14:30 By Sinisa Markovic A source code leak involving Anthropic’s Claude Code tool quickly escalated into a cybersecurity threat, as attackers seized on the exposed files to lure developers into downloading malware disguised as “unlocked” versions of the software. Leaked Claude Code source code used
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Zscaler enhances data sovereignty controls with regional processing and logging 2026-03-12 at 14:45 By Industry News Zscaler has expanded its data sovereignty capabilities globally, powered by the Zscaler Zero Trust Exchange cloud security platform. For global enterprises, the conflict between protecting data and enabling cross-border collaboration is a major compliance and business challenge to growth.
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Zscaler Acquires Browser Security Firm SquareX 2026-02-06 at 05:43 By Mike Lennon Zscaler says the acquisition will allow customers to embed lightweight extensions into any browser, providing increased security and eliminating the need for third-party browsers. The post Zscaler Acquires Browser Security Firm SquareX appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original
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Russian hackers are exploiting recently patched Microsoft Office vulnerability (CVE-2026-21509) 2026-02-03 at 17:21 By Zeljka Zorz Russian state-sponsored hackers Fancy Bear (aka APT 28) are exploiting CVE-2026-21509, a Microsoft Office vulnerability for which Microsoft released an emergency fix last week. The exploitation CVE-2026-21509 allows unauthorized attackers to bypass a security feature (OLE mitigations in Microsoft
Zscaler expands AI security capabilities to deliver visibility, control, and governance 2026-01-27 at 11:06 By Industry News Zscaler has announced new AI security innovations designed to empower enterprises to secure the fast growing use of AI, while maintaining visibility, control, and governance. As organizations adopt generative AI and prepare for the use of agentic AI,
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Zscaler Acquires AI Security Company SPLX 2025-11-04 at 12:55 By Eduard Kovacs SPLX red teaming, asset management, and threat inspection technology will enable Zscaler to expand its Zero Trust Exchange platform. The post Zscaler Acquires AI Security Company SPLX appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source
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New Zscaler ZDX features strengthen zero trust and streamline performance monitoring 2025-10-29 at 14:55 By Industry News Zscaler unveiled new Zscaler Digital Experience (ZDX) innovations that help enterprises monitor and fix performance issues faster, achieving real-time insights across the internet and endpoint, cutting issue detection by 98%, and resolving issues in minutes to strengthen SLAs
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Zscaler, Palo Alto Networks, SpyCloud among the affected by Salesloft breach 2025-09-02 at 18:20 By Zeljka Zorz In the wake of last week’s revelation of a breach at Salesloft by a group tracked by Google as UNC6395, several companies – including Zscaler, Palo Alto Networks, PagerDuty, Tanium, and SpyCloud – have confirmed their Salesforce instances
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Zscaler empowers businesses to extend zero trust everywhere 2025-06-04 at 10:46 By Industry News Zscaler announced a new suite of solutions that enable customers to adopt zero trust everywhere. These innovations extend the reach of true zero trust and enable businesses to modernize and scale securely by providing end-to-end segmentation between and inside branches and
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Zscaler to Acquire MDR Specialist Red Canary 2025-05-28 at 00:32 By SecurityWeek News Zscaler signals a big push into the security-operations market with the announcement of plans to buy Denver-based Red Canary. The post Zscaler to Acquire MDR Specialist Red Canary appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source
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DanaBot botnet disrupted, QakBot leader indicted 2025-05-23 at 14:17 By Zeljka Zorz Operation Endgame, mounted by law enforcement and judicial authorities from the US, Canada and the EU, continues to deliver positive results by disrupting the DanaBot botnet and indicting the leaders of both the DanaBot and Qakbot Malware-as-a-Service operations. Operation Endgame 2.0 Coordinated by
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How cybercriminals exploit psychological triggers in social engineering attacks 2025-05-06 at 08:03 By Sinisa Markovic Most attacks don’t start with malware; they begin with a message that seems completely normal, whether it comes through email, a phone call, or a chat, and that is exactly what makes them so effective. These threats rely on psychological
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Enterprises walk a tightrope between AI innovation and security 2025-03-24 at 08:02 By Help Net Security AI/ML tool usage surged globally in 2024, with enterprises integrating AI into operations and employees embedding it in daily workflows, according to Zscaler. The report reveals a 3,000+% year-over-year growth in enterprise use of AI/ML tools, highlighting the rapid
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Zscaler CISO on balancing security and user convenience in hybrid work environments 2025-01-30 at 07:33 By Mirko Zorz In this Help Net Security interview, Sean Cordero, CISO at Zscaler, talks about securing hybrid work and the new challenges it presents to cybersecurity teams. He discusses how hybrid work has exposed gaps in traditional security models
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How AI and deepfakes are redefining social engineering threats 2025-01-07 at 06:04 By Help Net Security This article presents key insights from 2024 reports on the rise of phishing attacks, focusing on how advancements in AI and deepfake technology are making social engineering tactics more sophisticated. Cybercriminals exploit file sharing services to advance phishing attacks
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Ransomware in 2024: New players, bigger payouts, and smarter tactics 2024-12-19 at 06:03 By Help Net Security In 2024, ransomware remained the top cybersecurity threat to organizations worldwide. New groups filled the void left by law enforcement crackdowns, targeting businesses with record-breaking ransom demands and sophisticated tactics. In this article, you will find excerpts from
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Evasive Node.js loader masquerading as game hack 2024-12-16 at 15:03 By Zeljka Zorz Malware peddlers are using NodeLoader, a loader written in Node.js, to foil security solutions and deliver infostealers and cryptominers to gamers. The malicious links in YouTube comments (Source: Zscaler ThreatLabz) Attackers leveraging the Node.js loader In this latest malware delivery campaign, the
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Ransomware payments are now a critical business decision 2024-11-28 at 06:03 By Help Net Security Despite the efforts of law enforcement agencies to stop and bring to justice those responsible for ransomware attacks, the situation is not improving. While authorities do not recommend making a ransomware payment, some companies are forced to make that choice
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Zscaler Zero Trust Segmentation prevents lateral movement from ransomware attacks 2024-11-12 at 14:33 By Industry News Zscaler announced a Zero Trust Segmentation solution to provide a more secure, agile and cost-effective means to connect users, devices, and workloads across and within globally distributed branches, factories, campuses, data centers, and public clouds. While traditional networks, including
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