UEBA

Security Data Lake Concept laptop Piergiorgio Venuti

What is it for? Hadoop Security Data Lake (SDL)

New cybersecurity threats continue to emerge every day and hackers develop new intrusion techniques to access sensitive data and breach IT systems. This is why it is necessary to collaborate with high-level experts who keep track of new developments in the field of IT security. With the birth and continuous evolution of Big Data, the concept of Data Lake and…

Ransomware novità mani con guanti Piergiorgio Venuti

Ransomware: recent news 2020/21

As we know, a ransomware is a malware that aims to extort money from victims . The means it uses is encryption to encrypt victim data, both local and in the cloud, and make it inaccessible. The ransomware is therefore a real cyber blackmail : if the victim refuses to pay the requested sum, not only would he be denied…

pass the ticket laptop Piergiorgio Venuti

Pass the Ticket: how to mitigate it with a SOCaaS

Every year the number of attacks that threaten the security of devices, computer systems, servers and network infrastructures is growing steadily. This is done by taking advantage of the vulnerabilities present in these systems. Among the many types of attacks, particular attention must be paid to the pass the ticket (PTT) attack. With a pass the ticket attack it is…

shoulder surfing cafeteria Piergiorgio Venuti

Prevent shoulder surfing and theft of corporate credentials

The term shoulder surfing might conjure up images of a little surfer on his shirt collar, but the reality is much more mundane. shoulder surfing is a criminal practice in which thieves steal your personal data by spying on you while using a laptop, ATM, public terminal or other electronic device among other people . This social engineering technique is…

Piergiorgio Venuti

Machine learning and cybersecurity: UEBA applications and security

The cost of cybercrime has now outstripped the ability to keep up. Gartner, a multinational security and analytics company in the field of technology, predicted that world spending on cybersecurity will be 16 times lower than damage caused. To address this challenge, organizations are now turning to machine learning and artificial intelligence for cybersecurity, trying to fill in the gaps….

Long-term Search Cover Piergiorgio Venuti

Long-term search: what’s new in the SOCaaS service

Ransomware commonly comes up with an email that tricks users into trusting a malicious file. Many of the most recent data breaches have been completed because a user has been the victim of such an attack in the previous period. Threats such as ransomware, which focus on user compromise, are causing more and more companies to adopt user and entity…

shadow IT Piergiorgio Venuti

Shadow IT: an overview

The practice of shadow IT is the use of computer systems, devices, software, applications and services without the explicit approval of the IT department. In recent years, it has grown exponentially with the adoption of cloud-based applications and services. While shadow IT could improve employee productivity and drive innovation, it can also introduce serious security risks to the organization due…

UEBA Piergiorgio Venuti

UEBA: Behavior Analysis Explained

Classic cyber threat defense tools and systems are rapidly becoming obsolete, and there are ways to overcome them. What remains confidently common among cyber criminals attempting an attack is the intent of the attack itself. Indeed, knowing that there are systems capable of detecting indicators of compromise (IOC), it is natural that competent hackers will try not to leave traces…

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  • Re: Dovecot Security Advisory OXDC-2026-0002 May 26, 2026
    Posted by Noel Butler via Fulldisclosure on May 25So when is the fix for dovecot 2.3 source code due to be released? Since by your wording by not including the first detected versions, it must be assumed 2.3 is affected, and as no EOL has been published or announced for 2.3.x, and as 2.3 is […]
  • SSRF in Anthropic mcp-server-fetch and Microsoft playwright-mcp — publicly disclosed via GitHub issues May 26, 2026
    Posted by outreach on May 25-----BEGIN SECURITY ADVISORY----- Title: Server-Side Request Forgery (SSRF) in Anthropic mcp-server-fetch and Microsoft playwright-mcp Author: Syed Anas Mohiuddin Date: May 25, 2026 CVSS: 7.5 (HIGH) — AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N References: Already public via GitHub issues (see below) == AFFECTED PRODUCTS == 1. Anthropic mcp-server-fetch (modelcontextprotocol/servers) All versions as of May...
  • [SECURITY ADVISORY] CVE-2021-21735 - ZTE ZXHN H168N V3.5 Unauthenticated Admin Credential Leak May 26, 2026
    Posted by m.nageh on May 25-----BEGIN SECURITY ADVISORY----- Advisory ID: MONX-2021-001 CVE ID: CVE-2021-21735 Title: ZTE ZXHN H168N V3.5 - Unauthenticated Wizard Credential Disclosure to Full Admin Compromise Affected: ZTE ZXHN H168N V3.5 Date: 2026-05-20 Author: Mina Nageh Salalma (Monx Research) Contact: minanageh379 () gmail com Public URL:...
  • [SECURITY ADVISORY] CVE-2026-34474 - ZTE H298A/H108N Unauthenticated Admin Credential Exposure May 26, 2026
    Posted by m.nageh on May 25-----BEGIN SECURITY ADVISORY----- Advisory ID: MONX-2026-003 CVE ID: CVE-2026-34474 Title: ZTE ZXHN H298A / H108N - Unauthenticated Admin Password & WLAN Credential Exposure Affected: ZTE ZXHN H298A 1.1, ZTE ZXHN H108N 2.6 (EOL; no patch planned) Date: 2026-05-20 Author: Mina Nageh Salalma (Monx Research) Contact: minanageh379 () gmail com Public […]
  • [SECURITY ADVISORY] CVE-2026-34472 - ZTE ZXHN H188A V6 Authentication Bypass via Pre-Login Wizard May 26, 2026
    Posted by m.nageh on May 25-----BEGIN SECURITY ADVISORY----- Advisory ID: MONX-2026-002 CVE ID: CVE-2026-34472 Title: ZTE ZXHN H188A V6 - Authentication Bypass via Pre-Login Wizard Credential Leakage Affected: ZTE ZXHN H188A V6.0.10P2_TE, V6.0.10P3N3_TE Date: 2026-05-20 Author: Mina Nageh Salalma (Monx Research) Contact: minanageh379 () gmail com Public URL:...
  • [SECURITY ADVISORY] CVE-2026-34473 - Unauthenticated DoS in 17+ ZTE Router Models (140K+ Devices) May 26, 2026
    Posted by m.nageh on May 25-----BEGIN SECURITY ADVISORY----- Advisory ID: MONX-2026-001 CVE ID: CVE-2026-34473 Title: Unauthenticated Denial of Service via Oversized POST Body in ZTE Router CGILua Parser Affected: 17+ ZTE ZXHN router models (~140,000 publicly exposed devices) CVSS Score: 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) Date: 2026-05-20 Author: Mina Nageh Salalma (Monx Research) Contact: minanageh379 () gmail...
  • Multiple vulnerabilities in Sparx Pro Cloud Server and Enterprise Architect May 26, 2026
    Posted by Adamczyk Blazej on May 25━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Multiple vulnerabilities in Sparx Pro Cloud Server and Enterprise Architect ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ General...
  • APPLE-SA-05-13-2026-1 Safari 26.5 May 17, 2026
    Posted by Apple Product Security via Fulldisclosure on May 17APPLE-SA-05-13-2026-1 Safari 26.5 Safari 26.5 addresses the following issues. Information about the security content is also available at https://support.apple.com/en-us/127121. Apple maintains a Security Releases page at https://support.apple.com/100100 which lists recent software updates with security advisories. WebKit Available for: macOS Sonoma and macOS Sequoia Impact: Processing maliciously […]
  • APPLE-SA-05-11-2026-11 visionOS 26.5 May 17, 2026
    Posted by Apple Product Security via Fulldisclosure on May 17APPLE-SA-05-11-2026-11 visionOS 26.5 visionOS 26.5 addresses the following issues. Information about the security content is also available at https://support.apple.com/en-us/127120. Apple maintains a Security Releases page at https://support.apple.com/100100 which lists recent software updates with security advisories. Accelerate Available for: Apple Vision Pro (all models) Impact: An app […]
  • APPLE-SA-05-11-2026-10 watchOS 26.5 May 17, 2026
    Posted by Apple Product Security via Fulldisclosure on May 17APPLE-SA-05-11-2026-10 watchOS 26.5 watchOS 26.5 addresses the following issues. Information about the security content is also available at https://support.apple.com/en-us/127119. Apple maintains a Security Releases page at https://support.apple.com/100100 which lists recent software updates with security advisories. Accelerate Available for: Apple Watch Series 6 and later Impact: An […]

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