The Ultimate Guide to Email Security

2026 · Irish Edition

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.

Analyst Insights
iProov report warns of soaring iOS injection attacks
Gartner · Email Security · UC
Last week
Survey finds organisations struggle to secure unstructured data
Gartner · Email Security · Data Protection
Last month
DigiCert posts record ARR after Valimail acquisition
IDC MarketScape · Email Security · SaaS
Last month
DigiCert updates document signing tool to curb AI fraud
Frost & Sullivan · Email Security · Data Protection
Last month
DigiCert posts record Q4 ARR after expansion spree
IDC MarketScape · Email Security · Digital Transformation
Last month
Expert columns
Agentic AI: The potential and the problems behind the new wave of autonomous systems
By Kristina Holt of Foot Anstey
Last month
Saving the weekend: How SonicWall's SonicSentry SOC stopped a Saturday night cyberattack
By Sarah Wilkinson of SonicWall
Last month
A resilient security culture is built in the flow of work, not the classroom
By Andy Fielder of MetaCompliance
Last month
Why real cyber protection is a continuous discipline
By Michael Crean of SonicWall
Last month
Account Takeover (ATO) fraud: The hidden threat to your business and how to stop it
By Bobby Joseph of Melissa
Last month
Interviews
'Human Risk' takes centre stage - Mimecast CEO
Discussing Data Protection
Last month
Recent news
Cambodia scam compounds linked to mobile banking fraud
About Data Protection
Yesterday
Attackers exploit trust in Blackpoint Cyber report
About Enterprise security
Last week
Microsoft 365 EvilToken campaign hits hundreds daily
About Threat intelligence
Last week
KnowBe4 tops G2 as award haul boosts cyber profile
About Education, Learning & Training
Last week
1Kosmos wins Department of War IL4 identity approval
About Public Sector
Last week
China-aligned TA416 resumes spying on EU & Mideast
About Threat intelligence
Last week
N-able adds Zensec & Atomatik to alliance programme
About Cloud Services
Last week
Rubrik launches Google Workspace protection for enterprises
About Cloud Services
This month
Orange Business adds deepfake detection to services
About Video conferencing
This month
DeepLoad malware steals credentials via ClickFix campaign
About Malware
This month
Cork Cyber launches AI tool to catch MSP blind spots
About Cloud Services
Last month
TrendAI flags agentic AI risks in enterprise deployment
About Data Protection
Last month
Barracuda overhauls BarracudaONE & partner programme
About Firewalls
Last month
Organisations boost browser security spend as attacks rise
About Bring Your Own Device
Last month
KnowBe4 launches AI defence agents for risk training
About Threat intelligence
Last month
Job moves
EasyDMARC to expand globally with USD $20 million boost
Move at EasyDMARC
Thu, 12th Dec 2024
Top players
Other guides