UEBA

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-2023-29459] FC Red Bull Salzburg App "at.redbullsalzburg.android.AppMode.Default.Splash.SplashActivity" Arbitrary URL Loading June 2, 2023
    Posted by Julien Ahrens (RCE Security) on Jun 02RCE Security Advisory https://www.rcesecurity.com 1. ADVISORY INFORMATION ======================= Product: FC Red Bull Salzburg App Vendor URL: https://play.google.com/store/apps/details?id=laola.redbull Type: Improper Authorization in Handler for Custom URL Scheme [CWE-939] Date found: 2023-04-06 Date published: 2023-06-01 CVSSv3 Score: 6.1 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) CVE: CVE-2023-29459...
  • [RT-SA-2022-004] STARFACE: Authentication with Password Hash Possible June 1, 2023
    Posted by RedTeam Pentesting GmbH on Jun 01Advisory: STARFACE: Authentication with Password Hash Possible RedTeam Pentesting discovered that the web interface of STARFACE as well as its REST API allows authentication using the SHA512 hash of the password instead of the cleartext password. While storing password hashes instead of cleartext passwords in an application's database […]
  • CVE-2022-48336 - Buffer Overflow in Widevine Trustlet (PRDiagParseAndStoreData @ 0x5cc8) May 30, 2023
    Posted by Cyber Intel Security on May 301. INFORMATION -------------- [+] CVE : CVE-2022-48336 [+] Title : Buffer Overflow in Widevine Trustlet (PRDiagParseAndStoreData @ 0x5cc8) [+] Vendor : Google [+] Device : Nexus 6 [+] Affected component : Widevine [+] Publication date : March 2023 [+] Credits : CyberIntel Team 2. AFFECTED VERSIONS -------------------- 5.0.0 […]
  • CVE-2022-48335 - Buffer Overflow in Widevine Trustlet (PRDiagVerifyProvisioning @ 0x5f90) May 30, 2023
    Posted by Cyber Intel Security on May 301. INFORMATION -------------- [+] CVE : CVE-2022-48335 [+] Title : Buffer Overflow in Widevine Trustlet (PRDiagVerifyProvisioning @ 0x5f90) [+] Vendor : Google [+] Device : Nexus 6 [+] Affected component : Widevine [+] Publication date : March 2023 [+] Credits : CyberIntel Team 2. AFFECTED VERSIONS -------------------- 5.0.0 […]
  • CVE-2022-48334 - Buffer Overflow in Widevine Trustlet (drm_verify_keys @ 0x7370) May 30, 2023
    Posted by Cyber Intel Security on May 301. INFORMATION -------------- [+] CVE : CVE-2022-48334 [+] Title : Buffer Overflow in Widevine Trustlet (drm_verify_keys @ 0x7370) [+] Vendor : Google [+] Device : Nexus 6 [+] Affected component : Widevine [+] Publication date : March 2023 [+] Credits : CyberIntel Team 2. AFFECTED VERSIONS -------------------- 5.0.0 […]
  • CVE-2022-48333 - Buffer Overflow in Widevine Trustlet (drm_verify_keys @ 0x730c) May 30, 2023
    Posted by Cyber Intel Security on May 301. INFORMATION -------------- [+] CVE : CVE-2022-48333 [+] Title : Buffer Overflow in Widevine Trustlet (drm_verify_keys @ 0x730c) [+] Vendor : Google [+] Device : Nexus 6 [+] Affected component : Widevine [+] Publication date : March 2023 [+] Credits : CyberIntel Team 2. AFFECTED VERSIONS -------------------- 5.0.0 […]
  • CVE-2022-48332 - Buffer Overflow in Widevine Trustlet (drm_save_keys @ 0x6a18) May 30, 2023
    Posted by Cyber Intel Security on May 301. INFORMATION -------------- [+] CVE : CVE-2022-48332 [+] Title : Buffer Overflow in Widevine Trustlet (drm_save_keys @ 0x6a18) [+] Vendor : Google [+] Device : Nexus 6 [+] Affected component : Widevine [+] Publication date : March 2023 [+] Credits : CyberIntel Team 2. AFFECTED VERSIONS -------------------- 5.0.0 […]
  • CVE-2022-48331 - Buffer Overflow in Widevine Trustlet (drm_save_keys @ 0x69b0) May 30, 2023
    Posted by Cyber Intel Security on May 301. INFORMATION -------------- [+] CVE : CVE-2022-48331 [+] Title : Buffer Overflow in Widevine Trustlet (drm_save_keys @ 0x69b0) [+] Vendor : Google [+] Device : Nexus 6 [+] Affected component : Widevine [+] Publication date : March 2023 [+] Credits : CyberIntel Team 2. AFFECTED VERSIONS -------------------- 5.0.0 […]
  • SCHUTZWERK-SA-2022-001: Cross-Site-Scripting in Papaya Medical Viewer May 30, 2023
    Posted by Lennert Preuth via Fulldisclosure on May 30Title ===== SCHUTZWERK-SA-2022-001: Cross-Site-Scripting in Papaya Medical Viewer Status ====== PUBLISHED Version ======= 1.0 CVE reference ============= CVE-2023-33255 Link ==== https://www.schutzwerk.com/advisories/SCHUTZWERK-SA-2022-001/ Text-only version: https://www.schutzwerk.com/advisories/SCHUTZWERK-SA-2022-001.txt Further SCHUTZWERK advisories: https://www.schutzwerk.com/blog/tags/advisories/ Affected products/vendor...
  • [RT-SA-2023-005] Pydio Cells: Server-Side Request Forgery May 30, 2023
    Posted by RedTeam Pentesting GmbH on May 30For longer running processes, Pydio Cells allows for the creation of jobs, which are run in the background. The job "remote-download" can be used to cause the backend to send a HTTP GET request to a specified URL and save the response to a new file. The response […]

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