Trevor Murimba

Trevor Murimba a.k.a TechnoTrev is a Certified Ethical Hacker, Cyber Security Expert by profession, Founder & Agri-Cybersecurity Advisor at MyBitSecure and the Founder of SecureBinary. Besides spending countless days and late nights Playing the Guitar, Coding in Python, Hacking & beefing up Security on his Cloud-based Environments. Trev has a strong passion for AgriTech, Blockchain, Artificial Intelligence, Machine Learning, Quantum Computing and literally anything that makes the Digital world a more secure & funky space!

10 Steps to Cyber Security

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Acrobat 10 Steps to Cyber Security
Author/Researcher: National Cyber Security Centre
Source: https://www.ncsc.gov.uk
Overview: Defining and communicating your Board’s Information Risk Regime is central to your organisation’s overall cyber security strategy. The National Cyber Security Centre recommends you review this regime – together with the nine associated security areas described below, in order to protect your business against the majority of cyber attacks. Read More

The ‘Security by’ model approach

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Passionate about it! Intrigued by it! Confused by it! SaaS, RaaS, XaaS, what! what!, okay let me PaaS, oops meant pass! Unlike the as-a–service model that inherently loves prepending strange InfoTech words, I am going to talk about another model, that seems to enjoy appending weird random like words; the ‘Security by’ model! Don’t you just love it? Oops, I meant I.T! Security by Obscurity, Security by Isolation, Security by Default!; The ‘Security by‘ model approach!

 

 

The ‘Security by’ model approach seems to share and rely on; 

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Stealing Windows Credentials Using Google Chrome

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Acrobat Stealing Windows Credentials Using Google Chrome
Author/Researcher: Bosko Stankovic (bosko@defensecode.com)
Source: http://www.defensecode.com
Overview: Attacks that leak authentication credentials using the SMB file sharing protocol on Windows OS are an ever-present issue, exploited in various ways but usually limited to local area networks. One of the rare research involving attacks over the internet was recently presented by Jonathan Brossard and Hormazd Billimoria at the Black Hat security conference[1] [2] in 2015. However, there have been no publicly demonstrated SMB authentication related attacks on browsers other than Internet Explorer and Edge in the past decade. This paper describes an attack which can lead to Windows credentials theft, affecting the default configuration of the most popular browser in the world today, Google Chrome, as well as all Windows versions supporting it. Read More