14 June 2024

Corero Network Security plc

("Corero" or the "Company")

Contract Renewal and Expansion with A2 Hosting

&

2024 Visionary Spotlight Award for Cybersecurity (Business Technology) Win

Corero (AIM: CNS) (OTCQB: DDOSF), the distributed denial of service ("DDoS") protection specialists, is pleased to announce that it has entered into a new three year partnership with US-based A2 Hosting, an existing customer and a leading provider of high-performance hosting solutions (the "Agreement").

The Agreement involves a transition to a new longer-term contract, reflecting the trust and satisfaction A2 Hosting has in Corero's ability to deliver continuous and automatic DDoS mitigation.

In addition, A2 Hosting's customers will maintain continued access to Corero's cutting-edge DDoS protection solutions, ensuring the security and availability of their hosting services which includes high-performance web hosting solutions tailored to various needs, from shared hosting and VPS hosting to dedicated hosting and reseller hosting.

2024 Visionary Spotlight Award for Cybersecurity (Business Technology)

Corero is pleased to announce that the Company has been awarded ChannelVision's 2024 Visionary Spotlight Award ("VSA") for Cybersecurity (Business Technology) for its market-leading Corero SmartWall ONE™ DDoS protection solution. The annual VSA competition highlights both channel and service provider innovation in communications and honours outstanding products, services and deployments across numerous categories.

Criteria included overall innovation, future industry impact, creativity, feature set differentiation, ease of use, and interoperability.

Carl Herberger, CEO of Corero, commented:

"Firstly, we are delighted to be further deepening our partnership with A2 Hosting. The transition to a long-term Agreement is a testament to the effectiveness of our DDoS protection solutions and our commitment to supporting A2 Hosting's business objectives. We look forward to continuing to help A2 Hosting deliver secure and reliable services to its customers."

In addition, we are also thrilled that SmartWall ONE™ has again been singled out as a best-in-breed DDoS protection solution. Winning ChannelVision's award speaks volumes to the trust leading cloud protection providers place in us and our ongoing commitment to protecting our customers from potentially reputation-damaging cyberthreats."

Enquiries:

About Corero Network Security

Corero Network Security is a leading provider of DDoS protection solutions, specialising in automatic detection and protection solutions with network visibility, analytics, and reporting tools. Corero's technology protects against external and internal DDoS threats in complex edge and subscriber environments, ensuring internet service availability. With operational centres in Marlborough, Massachusetts, USA, and Edinburgh, UK, Corero is headquartered in London and listed on the London Stock Exchange's AIM market (ticker: CNS) and the US OTCQB market (OTCQB: DDOSF).

For more information, visit www.corero.com, and follow us on LinkedIn and X (Twitter).

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