About RiverSafe

Founded in 2008, RiverSafe is a London-based information security consultancy that is today helping to protect some of the world’s biggest brands. We are helping major companies – including Vodafone, Deutsche Bank and BP – to discover, protect, monitor, and enable their data. While operating three practices specialising in Cyber Defence, Big Data, and the Smart Metering, we also conduct ongoing research & development across all of these practices.

Management Team

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Oseloka Obiora

Director

Oseloka Obiora

Oseloka Obiora worked as an independent Information Security consultant for large enterprises prior to founding RiverSafe Ltd. He specialised in delivering Network Security and Threat Management in various industry sectors...

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Suid Adeyanju

Director

Suid Adeyanju

Before co-founding RiverSafe in 2010, Suid Adeyanju worked as an Information Security consultant for various organisations in the private and public sector initially providing his services in network security space...

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Kumar Sumeet

Principal Consultant

Kumar Sumeet

Kumar Sumeet holds a Master’s degree in Information Security and has been involved in hands-on practical IT security world for over 5 years. He has developed a frontier of hacking and spy tools and exploited vulnerabilities...

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Angeliki Bazigou

Principal Consultant

Angeliki Bazigou

Angeliki is a proven professional services consultant with expertise and deep experience in the fields of Computer Science and Electronic Engineering from strategy through to implementation. She has a wide remit of specialities...

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Orsolya Vizer

Office Manager

Orsolya Vizer

Orsolya Vizer started her career in international banking where she spent several years at corporate loan accounting and business loan approving. She gained her ACCA (Association of Chartered Certified Accountant)...

Suid Adeyanju

Before co-founding RiverSafe in 2010, Suid Adeyanju worked as an Information Security consultant for various organisations in the private and public sector initially providing his services in network security space before specialising in Security Incident and Event Management (SIEM) technologies.

Suid has 15 years’ experience working on large security projects for Blue-chip organisations (Thomson Reuters, BP, BAA, TfL to mention a few). The projects include global perimeter security technology rollout, SOC Transformation Project, Security Analytics Platform Deployment Project, Logging & Monitoring Project and so on.

Suid holds several industry/vendor certifications (CISSP, SANS GIAC, ArcSight, Splunk, Cisco etc.); and belongs to various security bodies (ISC2, ISC, BCS IoT Security Forum etc.) He holds a Master’s degree in Information security from Royal Holloway, University of London.

Suid is a keen squash player. Enjoys travelling, reading autobiography of great people and also tries to play football as often as injuries permit.

Oseloka Obiora

Oseloka Obiora worked as an independent Information Security consultant for large enterprises prior to founding RiverSafe Ltd. He specialised in delivering Network Security and Threat Management solutions in various industry sectors, running these technical projects from cradle to full operations.

With over 16 years’ experience working in information security, Oseloka has worked on Threat Management implementation and optimisation projects for the likes of BP Oil, Royal Bank of Scotland, Thomson Reuters, and IBM Global Services. He has also served as a Security Architect for UBS and Philips Innovation.

Oseloka has a B Eng in Mechanical and Production Engineering and also holds a number of industry and vendor certifications (CISSP, SANS GIAC, IISP, Cisco, Splunk). He is also a founding member of the IoT Security Forum and a member of ISSA.

Oseloka is a keen road cyclist and often participates in sportives around the UK.

Kumar Sumeet

Kumar Sumeet holds a Master’s degree in Information Security and has been involved in hands-on practical IT security world for over 6 years. He has developed a frontier of hacking and spy tools and exploited vulnerabilities in well-known mass user applications like Skype, Nimbuzz etc. He is also the technical content provider of two books, “Penetration Testing using Raspberry Pi” and “Linux Binary Reverse Engineering”.

He has been a speaker for Institute of Electrical and Electronics Engineers (IEEE) tech talks where he has presented about digital security and privacy to 200+ audience. He has also been a contributor to the open source Nmap project. Since joining RiverSafe Kumar has both delivered and lead in the delivery of security services in vast number of industry verticals including areas touching Critical National Infrastructure and The Internet of Things.

Kumar’s exceptional skills in cyber threat analysis is helping RiverSafe’s services to become much sought after in the Cyber Threat Management space.
When not working, Kumar is often engaged in CTFs competitions. He has produced original research in DNSSEC exploiting and encrypted traffic classification based on Markov-Chain modelling of application behaviour. His DNSSEC vulnerability exploitation research has already been proposed to Internet Engineering Task Force (IETF) for referencing in RFCs.

Angeliki Bazigou

Angeliki is a proven professional services consultant with expertise and deep experience in the fields of Computer Science and Electronic Engineering from strategy through to implementation. She has a wide remit of specialties covering both the technical and business aspects of the modern information technology environment specializing in Security, Big Data, IoT, machine learning, knowledge management, process automation, case management and business intelligence. She brings a deep understanding of business process outsourcing, enterprise on-premise solutions, and the migration to cloud solutions.

Since joining RiverSafe Angeliki has undertaken numerous projects for some of the biggest names in the industry, often supported by tactical and strategic matters of project development as well as customized training to ensure appropriate and effective policies and procedures are implemented and upheld across their infrastructure.

She holds a Master’s degree in DSP from Queen Mary University of London, various vendor certifications (Splunk, LPIC, etc) and is a Member of the Institution of Engineering and Technology.

When not working, Angeliki enjoys traveling, reading literature & history, and joining hackathons of any kind!

Orsolya Vizer

Orsolya Vizer started her career in international banking where she spent several years at corporate loan accounting and business loan approving.
She gained her ACCA (Association of Chartered Certified Accountant) qualification in 2016.

During her course she worked in the accounting sector where she got experience at producing P&L, Balance sheet, CT, VAT and SA tax calculation, CIS and expenses tax rebate, dealing with tax investigation and tax appeals.

She holds a degree in Business and Administration – Accountancy specialization; Certificate in Securities Advice and Dealing; Certificate in Risk Management and Financial Law; Advanced Diploma in Accounting and Business; Certificate of completion the ACCA Professional Level.

Her passion is to travel. She has been to many countries around Europe and visited numerous places in the UK as well. She is always looking for opportunities to explore new cities and different cultures.

The RiverSafe Team

Highly trained and certified experts implement information-security solutions for some of the largest organisations in the world, in highly complex heterogeneous technology environments. We are an independent solutions provider, able to recommend best-fit solutions from a wide range of vendors.

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Press Releases

  • RiverSafe experiences a transformative year
    and continues to see strong growth.
    View Document
  • RiverSafe and ThreatQuotient Announce Partnership to Provide Leading Threat Intelligence Platform and Services to the Market.
    View Document

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