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Piu’ articoli…

• Introduzione a Lockbit e all’IOC (Indicator of Compromise)
• Comprendere gli approcci di Penetration Testing: Gray Box, Black Box e White Box
• SOC esterno
• Cos’è il Ghost Broking e come la Cyber Threat Intelligence può aiutare a prevenirlo
• EDR (Endpoint Detection and Response)
• Unificare la piattaforma per la threat detection
• L’importanza del monitoring ICT
• I benefici SOAR: semplificare indagine e risposta

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• Monitoraggio ICT (4)
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  • Vulnerabilita' (83)
• Web Hosting (15)

Tags

CSIRT

• La Settimana Cibernetica del 5 febbraio 2023 Febbraio 6, 2023
  Scarica il riepilogo delle notizie pubblicate dallo CSIRT Italia dal 30 gennaio al 5 febbraio 2023:
• Rilevato lo sfruttamento massivo della CVE-2021–21974 in VMWare ESXi (AL01/230204/CSIRT-ITA) Febbraio 4, 2023
  Rilevato il massiccio sfruttamento attivo in rete della vulnerabilità CVE-2021–21974 – già sanata dal vendor nel febbraio 2021 – presente nei prodotti VMware ESXi.
• Risolte vulnerabilità in Grafana (AL06/230203/CSIRT-ITA) Febbraio 3, 2023
  Rilasciati aggiornamenti di sicurezza per risolvere una vulnerabilità presente in Grafana, nota applicazione web per la visualizzazione e l’analisi interattiva di dati.
• Rilevata vulnerabilità in Atlassian Jira Service Management (AL05/230203/CSIRT-ITA) Febbraio 3, 2023
  Aggiornamenti di sicurezza sanano una vulnerabilità presente nei prodotti Atlassian Jira Service Management Server e Data Center.
• Risolte vulnerabilità in prodotti VMware (AL04/230203/CSIRT-ITA) Febbraio 3, 2023
  VMware ha rilasciato aggiornamenti di sicurezza per sanare una vulnerabilità presente nel noto hypervisor Workstation.
• Aggiornamenti per IBM WebSphere (AL03/230203/CSIRT-ITA) Febbraio 3, 2023
  Aggiornamenti di sicurezza risolvono una vulnerabilità con gravità “alta” nel prodotto WebSphere, noto application server di IBM. Tale vulnerabilità, qualora sfruttata, potrebbe permettere l’esecuzione di codice arbitrario da remoto sui dispositivi interessati.
• Sanate vulnerabilità in Symfony (AL02/230203/CSIRT-ITA) Febbraio 3, 2023
  Disponibile un aggiornamento di sicurezza che risolve 2 vulnerabilità in Symfony, di cui una con gravità “alta”, nel noto framework open source per lo sviluppo di applicazioni web. Tale vulnerabilità potrebbe permettere - qualora sfruttata da un utente malevolo remoto - la lettura dei dati memorizzati nella HttpCache e l’accesso alla sessione della vittima.
• Aggiornamenti per prodotti CISCO (AL01/230203/CSIRT-ITA) Febbraio 3, 2023
  Aggiornamenti di sicurezza Cisco sanano molteplici vulnerabilità, di cui una con gravità “alta”, presenti in vari prodotti.
• Rilevate vulnerabilità in prodotti F5 (AL02/230202/CSIRT-ITA) Febbraio 2, 2023
  F5 rilascia aggiornamenti di sicurezza di febbraio volti a sanare vulnerabilità in molteplici prodotti, di cui 13 con gravità “alta”.
• Sanata vulnerabilità in Django (AL01/230202/CSIRT-ITA) Febbraio 2, 2023
  Disponibile aggiornamento di sicurezza che risolve una vulnerabilità in Django, noto framework open source per lo sviluppo di applicazioni web. Tale vulnerabilità, dovuta alla non corretta gestione dell’header HTTP Accept-Language, potrebbe causare un potenziale Denial of Service.

Dark Reading

• What CISOs Can Do About Brand Impersonation Scam Sites Febbraio 3, 2023
  Apply these nine tips to proactively fight fraudulent websites that use your brand to rip people off.
• Iran-Backed Actor Behind 'Holy Souls' Cyberattack on Charlie Hebdo, Microsoft Says Febbraio 3, 2023
  The January attack was in retaliation for the satirical French magazine's decision to launch a cartoon contest to lampoon Iran's Supreme Leader.
• Scores of Redis Servers Infested by Sophisticated Custom-Built Malware Febbraio 3, 2023
  At least 1,200 Redis servers worldwide have been infected with "HeadCrab" cryptominers since 2021.
• How the Cloud Is Shifting CISO Priorities Febbraio 3, 2023
  The greatly expanding attack surface created by the cloud needs to be protected.
• MITRE Releases Tool to Design Cyber-Resilient Systems Febbraio 3, 2023
  Engineers can use the Cyber Resiliency Engineering Framework Navigator to visuzalize their cyber-resiliency capabilities.
• Hornetsecurity Combats QR Code Phishing With Launch of New Technology Febbraio 2, 2023
• Korelock Launches IOT Smart Lock Technology Company Febbraio 2, 2023
  Denver-based business secures Series A Funding through partnerships with Iron Gate Capital and Kozo Keikaku Engineering.
• Cyberattack on Fintech Firm Disrupts Derivatives Trading Globally Febbraio 2, 2023
  The Russia-linked LockBit ransomware group claims to be behind the attack that fouled automated transactions for dozens of clients of financial technology firm ION Group.
• 6 Examples of the Evolution of a Scam Site Febbraio 2, 2023
  Examining some key examples of recently found fraud sites that target the lucrative retail shoe industry helps us understand how brand impersonation sites evolve.
• Rising 'Firebrick Ostrich' BEC Group Launches Industrial-Scale Cyberattacks Febbraio 2, 2023
  The group's wanton attacks demonstrate that business email compromise is everything a hacker can want in one package: low risk, high reward, quick, easy, and low effort.

Full Disclosure

• Trovent Security Advisory 2203-01 / Micro Focus GroupWise transmits session ID in URL Gennaio 31, 2023
  Posted by Stefan Pietsch on Jan 30# Trovent Security Advisory 2203-01 # ##################################### Micro Focus GroupWise transmits session ID in URL ################################################# Overview ######## Advisory ID: TRSA-2203-01 Advisory version: 1.0 Advisory status: Public Advisory URL: https://trovent.io/security-advisory-2203-01 Affected product: Micro Focus GroupWise Affected version: prior to 18.4.2 Vendor: Micro Focus, https://www.microfocus.com...
• APPLE-SA-2023-01-24-1 tvOS 16.3 Gennaio 27, 2023
  Posted by Apple Product Security via Fulldisclosure on Jan 26APPLE-SA-2023-01-24-1 tvOS 16.3 tvOS 16.3 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT213601. AppleMobileFileIntegrity Available for: Apple TV 4K (all models) and Apple TV HD Impact: An app may be able to access user-sensitive data Description: This issue was addressed […]
• [SYSS-2022-047] Razer Synapse - Local Privilege Escalation Gennaio 27, 2023
  Posted by Oliver Schwarz via Fulldisclosure on Jan 26Advisory ID: SYSS-2022-047 Product: Razer Synapse Manufacturer: Razer Inc. Affected Version(s): Versions before 3.7.0830.081906 Tested Version(s): 3.7.0731.072516 Vulnerability Type: Improper Certificate Validation (CWE-295) Risk Level: High Solution Status: Open Manufacturer Notification: 2022-08-02 Solution Date: 2022-09-06 Public Disclosure:...
• [RT-SA-2022-002] Skyhigh Security Secure Web Gateway: Cross-Site Scripting in Single Sign-On Plugin Gennaio 26, 2023
  Posted by RedTeam Pentesting GmbH on Jan 26RedTeam Pentesting identified a vulnerability which allows attackers to craft URLs to any third-party website that result in arbitrary content to be injected into the response when accessed through the Secure Web Gateway. While it is possible to inject arbitrary content types, the primary risk arises from JavaScript […]
• t2'23: Call For Papers 2023 (Helsinki, Finland) Gennaio 24, 2023
  Posted by Tomi Tuominen via Fulldisclosure on Jan 23Call For Papers 2023 Tired of your bosses suspecting conference trips to exotic locations being just a ploy to partake in Security Vacation Club? Prove them wrong by coming to Helsinki, Finland on May 4-5 2023! Guaranteed lack of sunburn, good potential for rain or slush. In […]
• Re: HNS-2022-01 - HN Security Advisory - Multiple vulnerabilities in Solaris dtprintinfo and libXm/libXpm Gennaio 24, 2023
  Posted by Marco Ivaldi on Jan 23Hello again, Just a quick update. Mitre has assigned the following additional CVE IDs: * CVE-2023-24039 - Stack-based buffer overflow in libXm ParseColors * CVE-2023-24040 - Printer name injection and heap memory disclosure We have updated the advisory accordingly: https://github.com/hnsecurity/vulns/blob/main/HNS-2022-01-dtprintinfo.txt Regards, Marco
• APPLE-SA-2023-01-23-8 Safari 16.3 Gennaio 24, 2023
  Posted by Apple Product Security via Fulldisclosure on Jan 23APPLE-SA-2023-01-23-8 Safari 16.3 Safari 16.3 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT213600. WebKit Available for: macOS Big Sur and macOS Monterey Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: The issue was addressed with […]
• APPLE-SA-2023-01-23-7 watchOS 9.3 Gennaio 24, 2023
  Posted by Apple Product Security via Fulldisclosure on Jan 23APPLE-SA-2023-01-23-7 watchOS 9.3 watchOS 9.3 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT213599. AppleMobileFileIntegrity Available for: Apple Watch Series 4 and later Impact: An app may be able to access user-sensitive data Description: This issue was addressed by enabling hardened […]
• APPLE-SA-2023-01-23-6 macOS Big Sur 11.7.3 Gennaio 24, 2023
  Posted by Apple Product Security via Fulldisclosure on Jan 23APPLE-SA-2023-01-23-6 macOS Big Sur 11.7.3 macOS Big Sur 11.7.3 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT213603. AppleMobileFileIntegrity Available for: macOS Big Sur Impact: An app may be able to access user-sensitive data Description: This issue was addressed by enabling […]
• APPLE-SA-2023-01-23-5 macOS Monterey 12.6.3 Gennaio 24, 2023
  Posted by Apple Product Security via Fulldisclosure on Jan 23APPLE-SA-2023-01-23-5 macOS Monterey 12.6.3 macOS Monterey 12.6.3 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT213604. AppleMobileFileIntegrity Available for: macOS Monterey Impact: An app may be able to access user-sensitive data Description: This issue was addressed by enabling hardened runtime. CVE-2023-23499: […]