The Rizikon portal will be offered to NCC customers as part of its third-party cybersecurity audit service, making it easier for them to assess the risk of their suppliers and identify any vulnerabilities in the supply chain.
Crossword’s platform will also be available to purchase through NCC.
"We're delighted that NCC Group, a leading cybersecurity specialist has agreed to partner with Crossword and supply Rizikon Assurance to its customers”, said Crossword’s chief executive Tom Ilube.
“We're very confident that NCC Group's customers will benefit from the improved assurance and cyber-risk visibility that Rizikon Assurance provides", he added.
In early trading on Thursday, Crossword’s shares were steady at 465p, while NCC’s shares were 0.4% lower at 184.2p.