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Security
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DDoS in November
DDoS attackers were largely absent on Black Friday 2025. Fastly’s latest report reveals why, and what the shifting attack patterns mean for your apps and APIs.
Black Friday is Dead, Long Live Black Friday: Cyber 5 Traffic Insights
Black Friday isn’t the traffic spike it used to be. Fastly’s data shows holiday demand now stretches across all of November. Here’s what Cyber 5 2025 really looked like.
How React2Shell is evolving: Industries and regions targeted
Fastly is seeing sustained React2Shell attacks across all industries and regions. Learn what’s happening and the critical steps enterprises should take to patch vulnerable apps.
Fastly’s Proactive Protection for React2Shell, Critical React RCE CVE-2025-55182 and CVE-2025-66478
Protect your apps from the critical React RCE bugs (CVE-2025-55182/66478). Fastly's NGWAF Virtual Patch provides proactive defense.
CAPTCHAs Are Costing Retailers Customers — Heavy AI Users Are the First to Walk Away
Our original survey of 881 online shoppers shows CAPTCHAs are quietly killing conversions especially among heavy AI users.
Mitigating DDoS attacks faster and with even more accuracy
Learn how Fastly's Adaptive Threat Engine update for DDoS Protection boosts mitigation accuracy and reduces Mean Time to Mitigation by 72% for the holidays.
Outages, Attacks, and a Need for Resilience
Cloud outages are a stark reminder of our digital economy's fragility. Learn how Fastly mitigated a major traffic failover and concurrent DDoS attacks with zero disruption.
Wikipedia Tells AI Companies to "Stop Scraping"
Wikipedia cracks down on AI scraping, citing server strain and lost traffic. See why publishers are fighting back and turning to bot management.
The New 2025 OWASP Top 10 List: What Changed, and What You Need to Know
The 2025 OWASP Top 10 list is here! Discover what changed, the two new categories, and how to secure your applications against emerging threats.
Increasing the accessibility of managed security services
Make world-class protection accessible. Fastly’s new Managed Security Professional delivers 24/7 expert defense for your most critical apps and APIs.
Your API Catalog Just Got an Upgrade
Discover, monitor, and secure your APIs with Fastly API Discovery. Get instant visibility, cut the noise, and keep your APIs secure and compliant.
3 Costly Mistakes in App and API Security and How to Avoid Them
Avoid costly app and API security mistakes. Learn how to streamline WAF evaluation, estimate TCO, and embrace agile development for optimal security.
DDoS in September
Fastly's September 2025 DDoS report details modern application attacks. Get insights and guidance to strengthen your security initiatives.
In AI We Trust? Increasing AI Adoption in AppSec Despite Limited Oversight
AI adoption in AppSec is soaring, yet oversight lags. Explore the paradox of trust vs. risk, false positives, and the future of AI in application security.
Design for Chaos: Fastly’s Principles of Fault Isolation and Graceful Degradation
Learn how Fastly builds a resilient CDN through fault isolation & graceful degradation. Discover our principles for minimizing disruption & ensuring continuous service.
Fastly's Seven Years of Recognition as a Gartner® Peer Insights™ Customers’ Choice
Fastly was named a 2025 Gartner® Peer Insights™ Customers’ Choice for Cloud WAAP, marking seven consecutive years of recognition driven by customer trust and reviews.
Make Sense of Chaos with Fastly API Discovery
Discover, monitor, and secure your APIs with Fastly API Discovery. Get instant visibility, cut the noise, and keep your APIs secure and compliant.
Teach Your robots.txt a New Trick (for AI)
Control how AI bots like Google-Extended and Applebot-Extended use your website content for training. Update your robots.txt file with simple Disallow rules.
Fastly + Scalepost: Extending the Fastly platform to manage AI Crawlers
See when and how AI chatbots use your content. With Fastly and ScalePost, publishers finally gain visibility into how their work shows up in AI-generated answers.
DDoS in August
August 2025 DDoS attack trends: Hyperscale clouds are the source for 70% of attacks. Get insights on the latest application DDoS trends to strengthen security.