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
Abnormal AI names three executives amid attack surge
Abnormal AI hires three senior executives as attacks on secure email gateways jump 97%, sharpening demand for stronger AI-driven defences.
AI now powers most dangerous cyber threats, warns SANS
SANS says AI has become routine in the most dangerous cyber attacks, leaving defenders racing to keep pace with faster, smarter intrusions.
Healthcare hit by ransomware every 10 hours, Securin says
Securin says healthcare faces ransomware attacks about every 10 hours, with hospitals repeatedly hit via known flaws, stolen credentials and remote access.
Mythos model sparks warnings over AI cyber threats
Enterprises urged to overhaul cyber defences as Anthropic's upcoming Mythos model raises fears of faster phishing, deepfakes and automated attacks.
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.
Analyst Insights
Research and market analysis connected to Email Security
Check Point tops Miercom hybrid mesh security benchmark
iProov report warns of soaring iOS injection attacks
Survey finds organisations struggle to secure unstructured data
DigiCert posts record ARR after Valimail acquisition
DigiCert updates document signing tool to curb AI fraud
Featured News
Expert Columns
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
Saving the weekend: How SonicWall's SonicSentry SOC stopped a Saturday night cyberattack
A resilient security culture is built in the flow of work, not the classroom
Why real cyber protection is a continuous discipline
Account Takeover (ATO) fraud: The hidden threat to your business and how to stop it
Securing the digital classroom: A layered cybersecurity approach for K-12 schools
Solving the '3 AM Problem' with 24/7 cyber defence
New email phishing tricks exploit QR codes & Teams
Interviews
Interviews and video coverage from the network
Recent Email Security News
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.
Firms risk outages as SSL changes near & automation lags behind
Nearly 60% of enterprises use three or more SSL providers, risking outages as mandatory shorter certificate renewals from 2026 demand better automation.
Less than half of manufacturers feel ready for top cyber threats
Less than half of manufacturers worldwide feel prepared to tackle major cyber threats like AI-driven attacks and deepfakes, reveals LevelBlue research.
US money laundering cases surge 168% as scams cost USD $6.5 billion
US money laundering cases rose 168% in H1 2025, with scams costing Americans USD $6.5 billion amid rising AI-driven fraud and stablecoin use.
US stops USD $15 billion in healthcare fraud amid AI scam surge
US authorities have halted USD $15 billion in healthcare fraud amid rising AI-driven scams using deepfakes, gift card fraud, and sophisticated phishing tactics.
US charges Russian in Qakbot cybercrime, seizes USD $24m
The US has charged Russian Rustam Gallyamov for running the Qakbot malware network, seizing USD $24m in cryptocurrency from cybercrime activities.
US government face surge in cyberattacks amid budget cuts
US state and local governments face a surge in cyberattacks amid budget cuts, with ransom costs averaging USD $872,656 per attack since 2018.
Alabama cyberattack exposes state staff credentials, disrupts services
Alabama probes a cyberattack disrupting government services and stealing employee credentials, urging staff to exercise caution amid ongoing investigations.
Phishing attacks become harder to spot as hackers adapt tactics
Phishing remains the top US cybercrime, with 193,000 complaints; attackers now use subtle linkless emails and fake MFA alerts to trick users.
Qilin ransomware gang hits US courts & agencies in renewed wave
The ransomware group Qilin claims two cyber-attacks on US government bodies, raising concerns over public sector cybersecurity and service disruptions.
EasyDMARC partners with GuidePoint for email security boost
As the PCI DSS V4.0 compliance deadline nears, EasyDMARC partners with GuidePoint Security to enhance email security against rising phishing threats.
Outtake launches Recon Agent to trace AI attacks early
Outtake launches Recon Agent and an eight-stage AI attack framework, with USD $40 million backing to spot identity threats earlier.
Microsoft warns of surge in QR code phishing attacks
Microsoft sees QR code phishing surge 146% to 18.7 million attacks in March as Tycoon2FA disruption cuts volume and tactics shift.