Google's DMARC Push Pays Off, but Email Security Challenges Remain
A year after Google and Yahoo started requiring DMARC, the adoption rate of the email authentication specification has doubled; and yet, 87% of domains remain unprotected.
Adoption of new technologies can alter an organisation’s attack surface, requiring security controls, testing, and risk management to change.
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Background for this topic.
Adoption is the extent to which people and organizations begin using a security technology, control, policy, or practice and incorporate it into routine work. In cybersecurity, adoption is more than purchasing or deploying a capability: it includes correct configuration, user participation, and continued use. Examples include enabling multifactor authentication, applying security patches, using secure coding practices, and collecting logs from systems that require monitoring.
Adoption matters because uneven or incomplete use leaves exploitable gaps. A partially deployed authentication control may protect some accounts while others remain exposed; delayed patch adoption can leave known vulnerabilities available to attackers; and missing or poorly configured logging can limit detection and investigation. Practitioners therefore assess coverage, exceptions, configuration quality, and whether controls operate as intended. Training, usable workflows, staged rollout, and measured policy compliance can improve adoption without encouraging insecure workarounds or unnecessary collection of personal data.
A year after Google and Yahoo started requiring DMARC, the adoption rate of the email authentication specification has doubled; and yet, 87% of domains remain unprotected.
Analyst Allie Mellen on Open-Source AI Adoption, Vendor Considerations, Data RisksAI adoption is accelerating across security operations, but DeepSeek has introduced security, privacy, and geopolitical risks that organizations should carefully assess. Forrester's Allie Mellen shares advice on AI adoption by cybersecurity, third-party risks and data protection.
UK Banks Face Adoption Challenges and Cybersecurity ConcernsDespite its promise of innovation and cost efficiency, banks in the United Kingdom continue to struggle with the adoption of open banking. Consumer awareness, security concerns and a lack of incentives remain hurdles as stakeholders push for broader integration.
Attack surfaces are growing faster than security teams can keep up – to stay ahead, you need to know what’s exposed and where attackers are most likely to strike