Despite the wide range of email-based attack techniques, most real-world email security breaches reduce to a small number of recurring patterns. Most commonly, this means business email compromise leading to fraudulent wire transfers and phishing-delivered ransomware, both exploiting routine human decision-making under time pressure. If you have read about all these individual threats but want…
Email security protects the email channel specifically, including authentication, attachments, and social engineering, while web security protects general browsing activity regardless of origin. The two overlap primarily around malicious links that begin in email but resolve to web-based threats. If you have a web security tool and are not sure whether it also covers your…
Proofpoint is a traditional gateway-based platform filtering email before delivery using broad threat intelligence, while Abnormal Security is an API-native platform using behavioral AI to detect BEC and account compromise after delivery. These represent two fundamentally different architectural approaches, not two versions of the same tool. If you have Proofpoint and still had a BEC…
Barracuda offers a dedicated, long-established email security gateway with particular strength in reliable spam filtering, while Sophos positions email security within a broader unified security ecosystem spanning endpoint and network protection. The better fit depends on whether dedicated email focus or ecosystem integration matters more for you. If you already use Sophos for your endpoints…
Defender for Office 365 provides genuinely strong baseline protection when properly configured at an appropriate licensing tier, but whether it is sufficient depends on organizational risk profile. BEC-heavy sectors and compliance-driven archiving needs most commonly benefit from a complementary third-party tool layered on top. If you pay for Microsoft 365 and assumed Defender covered everything,…
Both Proofpoint and Mimecast are established gateway-based email security platforms frequently shortlisted together, with Proofpoint generally recognized for threat intelligence depth and Mimecast for tightly integrated email continuity and archiving. The right choice depends on which capability area matters most for your organisation. If you have shortlisted Proofpoint and Mimecast and cannot find an honest…
Email security ROI should be measured as probability-weighted risk reduction and cost avoidance rather than traditional revenue-based ROI. This means comparing the realistic expected cost of email-based incidents like BEC and ransomware against the cost of controls that reduce their likelihood and impact. If your CFO keeps asking for a clear ROI figure and you…
Financial firms routinely handle large-value, time-sensitive payments by email, creating a transaction environment structurally attractive to attackers. FBI IC3 data consistently ranks finance among the highest-loss sectors for business email compromise, making this one of the most targeted industries for fraud. If a client’s email was compromised and you almost wired funds to a fraudulent…
Patient health records combine identity, insurance, and medical information that commands higher prices on dark web markets than financial data alone. Healthcare organizations also face resource constraints and operational pressure to maintain patient care continuity, increasing both attack success rates and ransom payment likelihood. If your clinical staff are too busy with patient care to…
Regulations like GDPR and HIPAA are legally binding with enforced penalties, while standards like NIST, ISO 27001, and CIS are voluntary frameworks that provide structured, tested guidance. They are often used to demonstrate the security measures regulations require, even though the regulation itself does not name the standard directly. If your client security questionnaire is…