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    Rewterz Threat Alert – An Emerging Ducktail Infostealer – Active IOCs
    Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]
    September 22, 2023
    Rewterz
    September 22, 2023
    Rewterz Threat Alert – Revenge RAT aka Revetrat – Active IOCs
    Severity Medium Analysis Summary First discovered in 2016, Revenge RAT is a remote access trojan (RAT) designed to give an attacker complete control over an infected […]
    September 22, 2023
    Rewterz
    September 22, 2023
    Rewterz Threat Alert – North Korea Linked Konni APT Group – Active IOCs
    Severity High Analysis Summary The Konni APT (Advanced Persistent Threat) group is a cyber espionage group that has been active since at least 2014. It is […]

    Threat Insights

    16
    pdf-file (1)
    Annual Threat Intelligence Report 2022
    • Threat Advisories
    • Monthly Threat Insights
    • Threat Intelligence Reports
  • Why Rewterz?

    About Us

    Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.

    Read More

    play_btn_Smallplay_btn_hover_Small
    leadership

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    Our leadership team brings together years of knowledge and experience in cybersecurity to drive our company's mission and vision. Our team is passionate about delivering high-quality products and services, leading by example and assisting our clients in securing their organization’s environment.
    help

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    At Rewterz, we believe that businesses have a responsibility to impact positively and contribute to the well-being of our communities as well as the planet. That's why we are committed to operating in a socially responsible and sustainable way.

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Rewterz threat Advisory – CVE-2019-10940 – ICS: Siemens SINEMA Server Incorrect privilege assessment
January 15, 2020
Rewterz
Rewterz Threat Advisory – CVE-2020-0601 – Microsoft Windows CryptoAPI fails to properly validate ECC certificate chains
January 15, 2020

Rewterz Threat Advisory – CVE-2019-13933 – ICS: Advisory on Siemens SCALANCE X Switches

January 15, 2020

Severity

High

Analysis Summary

This vulnerability could be exploited by an attacker with network access to the affected systems. An attacker could obtain sensitive information or change the device configuration.

Impact

  • Exposure of sensitive information
  • Lack of authentication for critical functionality

Affected Vendors

Siemens

Affected Products

  • All versions of the SCALANCE X-200RNA switch family
  • All versions prior to Version 4.1.3 of the SCALANCE X-300 switch family (including SIPLUS NET variants)
  • All versions prior to Versions 4.1.3 of the SCALANCE X-408

Remediation

For the SCALANCE X-200RNA switch family Siemens recommends:

  • Configure ACLs to only allow Web-based management from trusted IP addresses.
  • Disable web-based management (WBM) and use SSH to configure the device.
  • For the SCALANCE X-300 switch family (including SIPLUS NET variants), Siemens recommends that users upgrade to Version 4.1.3
  • For the SCALANCE X-408, Siemens recommends that users upgrade to Version 4.1.3

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Assess

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  • Red Team Assessment
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  • Social Engineering
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Transform

  • SOC Consultancy
  • SOC Maturity Assessment
  • SOC Model Evaluation
  • SOC Gap Analysis
  • SIEM Gap Analysis
  • SIEM Optimization
  • SOC Content Pack

Train

  • Simulated Cyber Attack Exercise
  • Tabletop Exercise
  • Security Awareness and Training

Respond

  • Incident Analysis
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