enterprise

Attackers turn trusted OAuth apps into cloud backdoors

Attackers turn trusted OAuth apps into cloud backdoors 2025-10-22 at 15:43 By Zeljka Zorz Attackers are increasingly abusing internal OAuth-based applications to gain persistent access to cloud environments, Proofpoint researchers warn. These apps often remain unnoticed for quite some time and allow attackers to maintain access to high-privileged accounts even after passwords are reset or […]

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Attackers are exploiting Gladinet CentreStack, Triofox vulnerability with no patch (CVE-2025-11371)

Attackers are exploiting Gladinet CentreStack, Triofox vulnerability with no patch (CVE-2025-11371) 2025-10-10 at 13:40 By Zeljka Zorz CVE-2025-11371, a unauthenticated Local File Inclusion vulnerability in Gladinet CentreStack and Triofox file-sharing and remote access platforms, is being exploited by attackers in the wild. While Gladinet is aware of the vulnerability and of its active exploitation, a […]

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Attackers compromised ALL SonicWall firewall configuration backup files

Attackers compromised ALL SonicWall firewall configuration backup files 2025-10-09 at 15:41 By Zeljka Zorz The attackers who brute-forced their way into SonicWall’s firewall cloud backup service accessed configuration backup files of all customers who have used the service, SonicWall stated on Wednesday, following the conclusion of a Mandiant-supported investigation into the incident. Early reports suggested […]

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Akira ransomware: From SonicWall VPN login to encryption in under four hours

Akira ransomware: From SonicWall VPN login to encryption in under four hours 2025-09-29 at 18:47 By Zeljka Zorz Four hours or less: that’s how long it takes for Akira affiliates to break into organizations and deploy the ransomware on their systems, Arctic Wolf researchers have warned. Armed with SonicWall SSL VPN credentials stolen in earlier […]

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Attackers exploited critical Fortra GoAnywhere flaw in zero-day attacks (CVE-2025-10035)

Attackers exploited critical Fortra GoAnywhere flaw in zero-day attacks (CVE-2025-10035) 2025-09-26 at 17:50 By Zeljka Zorz CVE-2025-10035, a perfect CVSS 10.0 vulnerability in the Fortra GoAnywhere managed file transfer solution, has apparently been exploited in zero-day attacks before the patch was released on September 15, 2025. Evidence of in-the-wild exploitation revealed On September 18, Fortra […]

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Cisco fixes IOS/IOS XE zero-day exploited by attackers (CVE-2025-20352)

Cisco fixes IOS/IOS XE zero-day exploited by attackers (CVE-2025-20352) 2025-09-25 at 15:33 By Zeljka Zorz Cisco has fixed 14 vulnerabilities in IOS and IOS XE software, among them CVE-2025-20352, a high-severity vulnerability that has been exploited in zero-day attacks. About CVE-2025-20352 Cisco IOS software can be found on older models of Cisco Catalyst switches, Integrated […]

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New framework sets baseline for SaaS security controls

New framework sets baseline for SaaS security controls 2025-09-25 at 10:12 By Anamarija Pogorelec Managing security across dozens or even hundreds of SaaS apps has become a major headache. Each tool has its own settings, permissions, and logs, and most third-party risk processes only look at the vendor’s overall security, not the app itself. That […]

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Unpatched Fortra GoAnywhere instances at risk of full takeover (CVE-2025-10035)

Unpatched Fortra GoAnywhere instances at risk of full takeover (CVE-2025-10035) 2025-09-22 at 14:20 By Zeljka Zorz If you’re running Fortra’s GoAnywhere managed file transfer solution and you haven’t updated to the latest available version for a while, do so now or risk getting your instance compromised via CVE-2025-10035. About CVE-2025-10035 CVE-2025-10035 is a critical deserialization […]

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Ransomware attackers used incorrectly stored recovery codes to disable EDR agents

Ransomware attackers used incorrectly stored recovery codes to disable EDR agents 2025-09-16 at 15:46 By Zeljka Zorz All target organizations are different, but ransomware attackers are highly adaptive and appreciate – and will exploit – any mistake you make. The latest Akira ransomware attacks Managed security service providers and external incident responders have had a […]

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Most enterprise AI use is invisible to security teams

Most enterprise AI use is invisible to security teams 2025-09-15 at 10:38 By Mirko Zorz Most enterprise AI activity is happening without the knowledge of IT and security teams. According to Lanai, 89% of AI use inside organizations goes unseen, creating risks around data privacy, compliance, and governance. This blind spot is growing as AI […]

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Ongoing malvertising campaign targets European IT workers with fake GitHub Desktop installers

Ongoing malvertising campaign targets European IT workers with fake GitHub Desktop installers 2025-09-09 at 09:46 By Zeljka Zorz Researchers have spotted a malvertising (and clever malware delivery) campaign targeting IT workers in the European Union with fake GitHub Desktop installers. “We believe the goal of this campaign was to gain initial access to organizations for […]

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Attackers are exploiting critical SAP S/4HANA vulnerability (CVE-2025-42957)

Attackers are exploiting critical SAP S/4HANA vulnerability (CVE-2025-42957) 2025-09-05 at 15:03 By Zeljka Zorz A critical vulnerability (CVE-2025-42957) in SAP S/4HANA enterprise resource planning software is being exploited by attackers “to a limited extent”, the Dutch National Cyber Security Center (NCSC NL) has warned on Friday. Their alert seems to be based on a report […]

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Sitecore zero-day vulnerability exploited by attackers (CVE-2025-53690)

Sitecore zero-day vulnerability exploited by attackers (CVE-2025-53690) 2025-09-04 at 14:48 By Zeljka Zorz A threat actor is leveraging a zero-day vulnerability (CVE-2025-53690) and an exposed sample ASP.NET machine key to breach internet-facing, on-premises deployments of several Sitecore solutions, Mandiant has revealed. About CVE-2025-53690 CVE-2025-53690 is a ViewState deserialization vulnerability that affects any version of Sitecore […]

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Cutting through CVE noise with real-world threat signals

Cutting through CVE noise with real-world threat signals 2025-09-04 at 09:02 By Sinisa Markovic CISOs are dealing with an overload of vulnerability data. Each year brings tens of thousands of new CVEs, yet only a small fraction ever become weaponized. Teams often fall back on CVSS scores, which label thousands of flaws as “high” or […]

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Commvault plugs holes in backup suite that allow remote code execution

Commvault plugs holes in backup suite that allow remote code execution 2025-08-20 at 17:33 By Zeljka Zorz Commvault has fixed four security vulnerabilities that may allow unauthenticated attackers to compromise on-premises deployments of its flagship backup and replication suite. Technical details about the vulnerabilities have been published on Wednesday by researchers at watchTowr Labs, who […]

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How security teams are putting AI to work right now

How security teams are putting AI to work right now 2025-08-18 at 09:42 By Mirko Zorz AI is moving from proof-of-concept into everyday security operations. In many SOCs, it is now used to cut down alert noise, guide analysts during investigations, and speed up incident response. What was once seen as experimental technology is starting […]

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Win-DDoS: Attackers can turn public domain controllers into DDoS agents

Win-DDoS: Attackers can turn public domain controllers into DDoS agents 2025-08-11 at 16:02 By Zeljka Zorz SafeBreach researchers have released details on several vulnerabilities that could be exploited by attackers to crash Windows Active Directory domain controllers (DCs), one one of which (CVE-2025-32724) can also be leveraged to force public DCs to participate in distributed […]

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From legacy to SaaS: Why complexity is the enemy of enterprise security

From legacy to SaaS: Why complexity is the enemy of enterprise security 2025-08-11 at 08:32 By Mirko Zorz In this Help Net Security interview, Robert Buljevic, Technology Consultant at Bridge IT, discusses how the coexistence of legacy systems and SaaS applications is changing the way organizations approach security. He explains why finding the right balance […]

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Microsoft urges admins to plug severe Exchange security hole (CVE-2025-53786)

Microsoft urges admins to plug severe Exchange security hole (CVE-2025-53786) 2025-08-07 at 17:40 By Zeljka Zorz “In an Exchange hybrid deployment, an attacker who first gains administrative access to an on-premises Exchange server could potentially escalate privileges within the organization’s connected cloud environment without leaving easily detectable and auditable trace,” Microsoft has announced on Wednesday. […]

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Open-source server management platform Proxmox VE 9.0 released

Open-source server management platform Proxmox VE 9.0 released 2025-08-06 at 16:17 By Help Net Security Proxmox Virtual Environment (VE) 9.0 introduces advancements in both storage and networking capabilities, addressing critical enterprise demands. A highlight is the long-awaited support for snapshots on thick-provisioned LVM shared storage, improving storage management capabilities especially for enterprise users with Fibre […]

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