UEBA

Security Data Lake Concept laptop Giacomo Lanzi

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 Giacomo Lanzi

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 Giacomo Lanzi

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 Giacomo Lanzi

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…

Giacomo Lanzi

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 Giacomo Lanzi

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 Giacomo Lanzi

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 Giacomo Lanzi

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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  • CVE-2024-48463 January 16, 2025
    Posted by Rodolfo Tavares via Fulldisclosure on Jan 15=====[ Tempest Security Intelligence - ADV-10/2024 ]========================== Bruno IDE Desktop prior to 1.29.0 Author: Rodolfo Tavares Tempest Security Intelligence - Recife, Pernambuco - Brazil =====[ Table of Contents ]================================================== Overview Detailed Description Timeline of Disclosure Thanks & Acknowledgements References =====[ Vulnerability Information...
  • CyberDanube Security Research 20250107-0 | Multiple Vulnerabilities in ABB AC500v3 January 16, 2025
    Posted by Thomas Weber | CyberDanube via Fulldisclosure on Jan 15CyberDanube Security Research 20250107-0 ------------------------------------------------------------------------------- title| Multiple Vulnerabilities in ABB AC500v3 product| ABB AC500v3 vulnerable version|
  • Certified Asterisk Security Release certified-20.7-cert4 January 16, 2025
    Posted by Asterisk Development Team via Fulldisclosure on Jan 15The Asterisk Development Team would like to announce security release Certified Asterisk 20.7-cert4. The release artifacts are available for immediate download at https://github.com/asterisk/asterisk/releases/tag/certified-20.7-cert4 and https://downloads.asterisk.org/pub/telephony/certified-asterisk Repository: https://github.com/asterisk/asterisk Tag: certified-20.7-cert4 ## Change Log for Release asterisk-certified-20.7-cert4 ###...
  • Certified Asterisk Security Release certified-18.9-cert13 January 16, 2025
    Posted by Asterisk Development Team via Fulldisclosure on Jan 15The Asterisk Development Team would like to announce security release Certified Asterisk 18.9-cert13. The release artifacts are available for immediate download at https://github.com/asterisk/asterisk/releases/tag/certified-18.9-cert13 and https://downloads.asterisk.org/pub/telephony/certified-asterisk Repository: https://github.com/asterisk/asterisk Tag: certified-18.9-cert13 ## Change Log for Release asterisk-certified-18.9-cert13 ###...
  • Asterisk Security Release 22.1.1 January 16, 2025
    Posted by Asterisk Development Team via Fulldisclosure on Jan 15The Asterisk Development Team would like to announce security release Asterisk 22.1.1. The release artifacts are available for immediate download at https://github.com/asterisk/asterisk/releases/tag/22.1.1 and https://downloads.asterisk.org/pub/telephony/asterisk Repository: https://github.com/asterisk/asterisk Tag: 22.1.1 ## Change Log for Release asterisk-22.1.1 ### Links: - [Full ChangeLog](...
  • Asterisk Security Release 18.26.1 January 16, 2025
    Posted by Asterisk Development Team via Fulldisclosure on Jan 15The Asterisk Development Team would like to announce security release Asterisk 18.26.1. The release artifacts are available for immediate download at https://github.com/asterisk/asterisk/releases/tag/18.26.1 and https://downloads.asterisk.org/pub/telephony/asterisk Repository: https://github.com/asterisk/asterisk Tag: 18.26.1 ## Change Log for Release asterisk-18.26.1 ### Links: - [Full ChangeLog](...
  • [asterisk-dev] Asterisk Security Release 21.6.1 January 16, 2025
    Posted by Asterisk Development Team on Jan 15The Asterisk Development Team would like to announce security release Asterisk 21.6.1. The release artifacts are available for immediate download at https://github.com/asterisk/asterisk/releases/tag/21.6.1 and https://downloads.asterisk.org/pub/telephony/asterisk Repository: https://github.com/asterisk/asterisk Tag: 21.6.1 ## Change Log for Release asterisk-21.6.1 ### Links: - [Full ChangeLog](...
  • [asterisk-dev] Asterisk Security Release 20.11.1 January 16, 2025
    Posted by Asterisk Development Team on Jan 15The Asterisk Development Team would like to announce security release Asterisk 20.11.1. The release artifacts are available for immediate download at https://github.com/asterisk/asterisk/releases/tag/20.11.1 and https://downloads.asterisk.org/pub/telephony/asterisk Repository: https://github.com/asterisk/asterisk Tag: 20.11.1 ## Change Log for Release asterisk-20.11.1 ### Links: - [Full ChangeLog](...
  • Multiple vulnerabilities in CTFd versions <= 3.7.4 December 31, 2024
    Posted by Blazej Adamczyk on Dec 30━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Multiple vulnerabilities in CTFd versions
  • IBMi Navigator / CVE-2024-51464 / HTTP Security Token Bypass December 31, 2024
    Posted by hyp3rlinx on Dec 30[+] Credits: John Page (aka hyp3rlinx) [+] Website: hyp3rlinx.altervista.org [+] Source: https://hyp3rlinx.altervista.org/advisories/IBMi_Navigator_HTTP_Security_Token_Bypass-CVE-2024-51464.txt [+] x.com/hyp3rlinx [+] ISR: ApparitionSec [Vendor]www.ibm.com [Product] Navigator for i is a Web console interface where you can perform the key tasks to administer your IBM i. IBM Navigator for i supports the vast majority of tasks that […]

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