Top Travel Sites Have Some First-Class Security Issues to Clean Up

Cequence analyzed the top 10 travel and hospitality booking sites and found pervasive cloud infrastructure misconfigurations, public-facing non-production/internal application servers, and cloud sprawl that expose customers to risks including MiTM attacks, supply-chain compromise, and heightened DDoS threats; the report highlights potential financial, identity, reputational, and regulatory impacts and urges providers to strengthen cloud hygiene and prepare for PCI DSS v4.0 and busy travel seasons.