SIEM

data loss prevention data protection Piergiorgio Venuti

Data Loss Prevention: definition and uses

Data loss prevention (DLP) is a set of tools and processes used to ensure that sensitive data is not lost, misused or accessed by unauthorized users. DLP software classifies regulated, confidential and business-critical data and identifies violations of policies defined by organizations or within a predefined policy package. Default policies are typically dictated by regulatory compliances such as HIPAA, PCI-DSS,…

Threat Intelligence Virtual Piergiorgio Venuti

What is threat intelligence?

I dati di threat intelligence forniscono alle aziende approfondimenti rilevanti e tempestivi necessari per comprendere, prevedere, rilevare e rispondere alle minacce alla sicurezza informatica. Le soluzioni di intelligence sulle minacce raccolgono, filtrano e analizzano grandi volumi di dati grezzi relativi a fonti esistenti o emergenti di minacce. Il risultato sono feed di threat intelligence e rapporti di gestione. I data…

automated response integration cover Piergiorgio Venuti

Integration of the automated response: the automations in SOCaaS

The issue of information security is very topical in this historical period characterized by digitization. To protect themselves, businesses and individuals can use a variety of tools that can prevent an attack, but also help manage it. In this article we talk about Automated Response Integration and the automations in the SOCaaS offered by SOD . Although the systems used…

Log Management Cover Piergiorgio Venuti

The benefits of good log management

When we talk about log management we refer to a precise process which consists of the centralized collection of data that comes from different operating environments such as: devices, databases, applications and much more. Logs are produced by various system events , many of which are particularly important in the business environment. So let’s see some important details regarding log…

Left of boom cover Piergiorgio Venuti

“Left of boom” and “right of boom”: having a winning strategy

Quando parliamo di “left of boom” o “right of boom” ci riferiamo ad un concetto che all’apparenza può sembrare superficiale. Invece, è un potente strumento che offre la possibilità di analizzare i conflitti di sicurezza sia da un punto di vista offensivo che da uno difensivo. In una ipotetica linea temporale di un attacco, ciò che si trova alla sua…

Network Traffic Analyzer Piergiorgio Venuti

Network Traffic Analyzer: an extra gear for the Next Gen SIEM

Businesses today have a hard time detecting hackers’ sophisticated intrusion techniques. To stem security problems, you need to use the combination of several elements. These elements are: accurate monitoring of network traffic, user actions and system behavior. The Network Traffic Analyzer tools can analyze and monitor traffic in order to detect anomalies, even the most difficult to identify. At SOD,…

Logic time bomb Piergiorgio Venuti

Logic Bomb: what they are and how to prevent them

Una logic bomb, chiamata anche slug code, è un pezzo di codice inserito in un’applicazione, virus o malware che implementa una funzione dannosa dopo un certo limite di tempo o in condizioni specifiche. Queste “bombe” sono spesso usate tramite virus, worm e Trojan per gestire al meglio il tempo a disposizione e fare il massimo danno prima di essere notati….

Monitoring SIEM Analisi dati Piergiorgio Venuti

SIEM monitoring: best practices

As the cybersecurity threat landscape becomes increasingly sophisticated, service providers, such as SOD, need to take additional precautions to protect their customers’ networks. An information management system and monitoring SIEM is an excellent choice in this respect. This system, in fact, helps mitigate cybersecurity threats from two different angles, all from a single interface . The SIEM monitoring system collects…

Next Generation SIEM Piergiorgio Venuti

Next Generation SIEM: where are we?

SIEM has existed for quite some time, but it is not yet well understood. Also, the fact that technology has evolved significantly in recent years doesn’t help shed some light. Today we see where we are, trying to understand the Next Generation SIEM and the managed systems offered as services that make use of the latest generation SIEM (SOCaaS, for…

SIEM informatica Piergiorgio Venuti

SIEM in computer science: history

A SIEM solution in IT is one of the essential components of a SOC (Security Operation Center). Its task is to collect information and analyze it in search of anomalies and possible breaches in the system. But the defense process hasn’t always been that simple. What we now call SIEM, Security Information and Event Management, is the union of two…

SIEM - Raccolta e analisi dei dati Piergiorgio Venuti

SIEM software: what it is and how it works

Evolving beyond its roots in log file management, today’s security information and event management (SIEM) software vendors are introducing AI, advanced statistical analysis and other analytical methods into their products. . But what is SIEM software and what are its uses? SIEM software Acronym for Security Information and Event Management, it is a product that provides cyber security professionals in…

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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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