The Ultimate Guide to Application Security

2026 · UK Edition

Application Security focuses on protecting software applications from vulnerabilities and cyber threats throughout their development and operational life cycles. This critical field addresses challenges such as runtime protection, secure coding practices, DevSecOps integration, API security, cloud-native environments, and mitigating attacks like DDoS, supply chain risks, and malicious bot traffic.

Exploring the latest stories in Application Security reveals how advancements like AI and automation are enhancing threat detection, vulnerability management, and developer workflows, while highlighting ongoing risks found in mobile apps, open source components, and cloud deployments. Readers can gain insights into best practices, emerging technologies, and strategies to safeguard applications against evolving cyber threats.

Whether you’re a developer, security professional, or business leader, staying informed about Application Security developments helps in building resilient software, maintaining compliance, and protecting user data in an increasingly complex digital landscape.

UK Application Security news
Analyst Insights
Capsule Security raises $7 million to guard AI agents
Gartner · Application Security · PAM
Last week
Gigamon eyes AI-led surge in network observability
IDC · Application Security · Virtualisation
Last week
From vulnerability management to AI-powered exposure assessment: building a modern CTEM program
Gartner · Application Security · DevOps
Last week
Survey finds organisations struggle to secure unstructured data
Gartner · Application Security · Data Protection
Last month
Codenotary launches AgentX for Linux security automation
Gartner · Application Security · Virtualisation
Last month
Expert columns
The evolving role of the CSO: From technical guardian to business strategist
By Bill O’Connell of Commvault
Last month
Leading security in the AI era: Why CISOs must secure AI while using AI to secure the enterprise
By Madhu K of Sonata Software
Last month
Secure by default: Moving beyond secure by design
By Chandrodaya Prasad of SonicWall
Last month
Why the next endpoint and SASE disruption will not come from a security vendor
By Chandrodaya Prasad of SonicWall
Last month
The security challenges in AI-assisted software development
By Pieter Danhieux of Secure Code Warrior
Last month
AI surge exposes cloud security gaps, report warns
By Vincent Hwang of Fortinet
Fri, 23rd Jan 2026
Agentic AI double agents expose dangerous security gaps
By Pieter Danhieux of Secure Code Warrior
Wed, 14th Jan 2026
Why auto update is the most underrated security feature on your firewall
By Asif Mujtaba of SonicWall
Mon, 12th Jan 2026
Bridging the divide: Why a unified platform is essential for today's enterprise Java Tech Stacks
By Steve Millidge of Payara Services
Wed, 19th Nov 2025
Integrating AppSec for efficient DevSecOps
By Steven Zimmerman of Black Duck
Fri, 3rd Oct 2025
How AI is driving the convergence of networking and security
By Guy Matthews of NetEvents
Wed, 2nd Jul 2025
Six cybersecurity trends you can't afford to ignore in 2025
By Saeed Abbasi of Qualys
Wed, 30th Apr 2025
Interviews
'Human Risk' takes centre stage - Mimecast CEO
Discussing Data Protection
Last month
UiPath Accelerates AI in Software Development and Testing
Discussing Software engineering
Last month
Grafana: Turning data chaos into developer efficiency and CFO savings
Discussing Cloud Services
Last month
Recent news
Claude Code can leak secrets in public npm packages
About Data Protection
Today
Check Point teams with Google Cloud on AI agent security
About Firewalls
Today
Google Cloud unveils agentic enterprise infrastructure tools
About Cloud Services
Today
AI coding speeds up, but security teams fall behind
About Software engineering
Today
Silverfort & SentinelOne unite on AI identity security
About Endpoint Protection
Today
Google Cloud unveils AI security tools & fraud defence
About Firewalls
Today
HackerOne launches h1 Validation to verify exploitable flaws
About DevOps
Today
Google Cloud unveils Gemini agent platform & new TPUs
About Cloud Services
Today
Zscaler joins Anthropic Project Glasswing on cyber AI
About Firewalls
Yesterday
HackerOne launches h1 Validation to tackle AI flaws
About DevOps
Yesterday
Cognizant named OpenAI Codex partner for enterprise AI
About IT services
Yesterday
CIS launches AI security guides for models & agents
About Digital Transformation
Yesterday
Chainguard & Cursor tackle AI code supply chain risks
About DevOps
Yesterday
Tenable flags Microsoft GitHub workflow flaw exposing code
About DevOps
Yesterday
GitLab expands AWS integration for agentic AI workflows
About Cloud Services
Yesterday
Job moves
Tenable appoints Dino DiMarino to drive AI security growth
Move at Mimecast
Last month
ActiveState names Abby Kearns as new Chief Executive
Move at Puppet
Last month
Delinea boosts EMEA, APAC growth with senior hires
Move at CyberArk
Fri, 20th Feb 2026
DryRun Security adds Andrew Peterson to drive AI shift
Move at Palo Alto Networks
Thu, 19th Feb 2026
Komodor bolsters leadership for AI driven SRE growth
Move at HP
Sat, 24th Jan 2026
JFrog names Genefa Murphy CMO to drive AI era growth
Move at HP
Tue, 6th Jan 2026
HackerOne hires new leaders to drive AI security push
Move at IBM
Thu, 11th Dec 2025
Checkmarx appoints Scott Gainey as Chief Marketing Officer
Move at Palo Alto Networks
Fri, 20th Jun 2025
NetRise adds key executives as it eyes global market growth
Move at IBM
Wed, 23rd Apr 2025
Yoav Stahl joins Legit Security as Vice President of Product
Move at RSA Security
Wed, 23rd Apr 2025
Top players
Other guides