The Ultimate Guide to Email Security
A curated American edition of TechDay news, analysis, interviews, reviews, job moves, and related resources for Email Security.
What to know about Email Security
Email Security is a vital domain focused on protecting email communication from a myriad of cyber threats that target individuals and organizations alike. With email being a primary vector for delivering malware, launching phishing campaigns, and executing business email compromise (BEC) scams, robust email security measures are essential to safeguard sensitive information and maintain trust in digital correspondence.
Recent developments reveal a surge in sophisticated email attacks leveraging artificial intelligence to craft convincing phishing attempts and evade traditional defenses. Innovations in AI-powered threat detection, incident response automation, and advanced authentication protocols are shaping the future of email security, providing organizations with enhanced capabilities to detect and mitigate evolving threats.
Exploring stories on Email Security allows readers to stay informed about emerging tactics used by cybercriminals, new security solutions introduced by industry players, and best practices to fortify their email systems. Understanding these trends helps businesses and individuals recognize vulnerabilities, respond effectively to incidents, and build resilient email communication infrastructures in an increasingly digital and threat-prone landscape.
American Email Security News
Regional stories with direct local relevance
Trustmi launches AI investigation agent for B2B fraud
Fraud probes should move faster as the new tool links payment, email and vendor data for security and finance teams.
US adults question whether business emails are real
A growing share of US adults doubt business emails as AI makes polished messages easier to fake, a survey found.
US telecoms providers face elevated cyber risk, report finds
Basic security gaps are leaving nearly two-thirds of analysed US telecoms providers in an elevated cyber risk band, the report says.
Trustmi survey finds confidence gap in payment fraud
Most employees still miss signs of AI-led payment fraud, as 79% said email filters alone cannot stop increasingly convincing impersonation scams.
Ransomware victims surge to 7,551 as attacks fragment
Ransomware attacks spread through vendor systems and AI-aided tactics, leaving 7,551 publicly disclosed victims in the latest 12-month period.
Pimloc launches Secure File Sharing for redacted records
Audit trails and expiring links aim to help schools and public safety agencies share redacted records without using email attachments.
Analyst Insights
Research and market analysis connected to Email Security
KnowBe4 wins Frost & Sullivan email security award
Phishing costs rise to USD $51,948 per analyst yearly
IRONSCALES names Steve McKenzie Chief Operating Officer
Group-IB named a Leader in Gartner cyberthreat report
Check Point tops Miercom hybrid mesh security benchmark
Expert Columns
Why financial services now leads email deliverability
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Yahoo Boys, a persistent menace and one of the longest running online crime cultures
Cyber hygiene 101: The big fundamentals
What Swiss Cheese teaches us about choosing MDR
6 Proven Use Cases of Email Verification Across Industries
Your Immune System Doesn't Wait. Neither Should Your Security
Why service desks are emerging as a critical security weakness
Stolen credentials don't have to mean a breach
One click can trigger a breach, but security can stop it
Agentic AI: The potential and the problems behind the new wave of autonomous systems
Interviews
Interviews and video coverage from the network
Recent Email Security News
Intezer launches MCP server for security AI agents
The new server lets security teams feed Claude and Codex with case history and triage logic, reducing manual alert handling.
6 Proven Use Cases of Email Verification Across Industries
Bad addresses can waste spend, skew analytics and undermine compliance as firms move email verification from clean-up to core infrastructure.
Opaque hires Microsoft veteran as Chief Platform Officer
The appointment signals a push to help regulated firms deploy AI agents without risking data leaks or unauthorised actions in sensitive systems.
Doppel launches email security to fight phishing campaigns
Security teams may get broader visibility into phishing campaigns as Doppel adds inbox defence to its platform for social engineering attacks.
Ocean raises GBP £28 million to fight AI email fraud
AI-written phishing is forcing security teams to rethink email defences as Ocean claims its system already scans more than one billion messages a month.
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Counterfeiters targeted Eli Lilly pill before launch
Counterfeit pharmacies were already selling the obesity treatment online before approval, exposing Eli Lilly to brand theft and patient safety risks.
Abnormal AI names three executives amid attack surge
Rising AI-driven phishing is forcing cyber security vendors to bolster defences, as Abnormal AI adds senior leaders in product, customer success and legal.
AI now powers most dangerous cyber threats, warns SANS
Defenders face faster, harder-to-stop attacks as SANS says AI is now built into phishing, malware and reconnaissance at scale.
Healthcare hit by ransomware every 10 hours, Securin says
Hospitals are paying up to avoid costly downtime, as criminals exploit known flaws and buy access for as little as USD $2,000.
Mythos model sparks warnings over AI cyber threats
Enterprises face faster phishing, deepfakes and automated exploits as security leaders say existing controls lag behind frontier AI models.
Polygraf debuts desktop AI tool to curb data leaks
Polygraf unveils a desktop AI overlay that flags sensitive data in real time as staff type, aiming to curb leaks across workplace tools.
Humanix to pitch human-layer security at RSAC 2026
Humanix will pitch its human-layer security platform at RSAC 2026's Innovation Sandbox after landing a Top 10 finalist spot and USD $5 million.
AI phishing resets threat curve, finance teams at risk
AI-powered phishing is resetting the threat curve, as underprepared finance teams become prime targets for deepfake and BEC fraud.
Unicorns outpace Global 2000 on core domain security
Unicorns beat Global 2000 on core domain security, yet weak registry locks and scant DNS redundancy leave major gaps in cyber defences.
Concentric AI adds AWS GovCloud support for data security
Concentric AI brings its Semantic Intelligence data security platform to AWS GovCloud, targeting US public sector and tightly regulated users.
US small firms face rising cyber attacks amid weak defences
Nearly half of US small firms have suffered cyber attacks in five years as many still rely on untrained staff and weak defences to cope.
1Kosmos brings biometrics to Saviynt identity platform
1Kosmos has joined the Saviynt Exchange, embedding biometric identity proofing and passwordless login into Saviynt's cloud security platform.
Top 5 compliance and cybersecurity predictions for 2026
In 2026, escalating AI threats and complex regulations will make continuous compliance crucial as data breaches now cost an average USD $4.61 million globally.
The power of cybersecurity dashboards in modern risk management
Cybersecurity dashboards reveal hidden system risks, providing real-time data to prioritise and rapidly fix vulnerabilities in today's complex digital environments.
Iran-linked cyber spies blend tactics to target US policy experts
Iran-linked cyber spies have combined tactics from multiple hacking groups in a new phishing campaign targeting US experts on Iranian politics and the IRGC.