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By Pete Pang
In the ever-evolving landscape of cyber threats, a subtle yet potent form of phishing has emerged — quishing, short for QR phishing. It has been 30 years since the invention of QR codes, yet quishing still poses a significant risk, especially after the era of COVID, when QR codes became the norm to check statuses, register for events, and even order food.
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By Omer Yoachimik
Welcome to the 17th edition of Cloudflare’s DDoS threat report. This edition covers the DDoS threat landscape along with key findings as observed from the Cloudflare network during the first quarter of 2024.
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By Cloudflare
Cloudflare onboards enterprises under attack through Booz Allen collaboration, a fast track to Cloudflare's industry-leading Incident Response and DDoS mitigation.
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By Cloudflare
Makes Workers AI and Hugging Face integration generally available; deploying serverless AI is now easier and more affordable than ever.
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By João Tomé
You're browsing your inbox and spot an email that looks like it's from a brand you trust. Yet, something feels off. This might be a phishing attempt, a common tactic where cybercriminals impersonate reputable entities — we've written about the top 50 most impersonated brands used in phishing attacks. One factor that can be used to help evaluate the email's legitimacy is its Top-Level Domain (TLD) — the part of the email address that comes after the dot.
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By Celso Martinho
Since the discovery of CRIME, BREACH, TIME, LUCKY-13 etc., length-based side-channel attacks have been considered practical. Even though packets were encrypted, attackers were able to infer information about the underlying plaintext by analyzing metadata like the packet length or timing information. Cloudflare was recently contacted by a group of researchers at Ben Gurion University who wrote a paper titled “What Was Your Prompt?
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By Daniele Molteni
The next 12 months have the potential to reshape the global political landscape with elections occurring in more than 80 nations, in 2024, while new technologies, such as AI, capture our imagination and pose new security challenges. Against this backdrop, the role of CISOs has never been more important. Grant Bourzikas, Cloudflare’s Chief Security Officer, shared his views on what the biggest challenges currently facing the security industry are in the Security Week opening blog.
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By Ankur Aggarwal
Cloudflare Gateway, our secure web gateway (SWG), now supports the detection, logging, and filtering of network protocols regardless of their source or destination port. Protocol detection makes it easier to set precise policies without having to rely on the well known port and without the risk of over/under-filtering activity that could disrupt your users’ work. For example, you can filter all SSH traffic on your network by simply choosing the protocol.
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By David Belson
During 2021's Birthday Week, we announced our Email Routing service, which allows users to direct different types of email messages (such as marketing, transactional, or administrative) to separate accounts based on criteria such as the recipient’s address or department. Its capabilities and the volume of messages routed have grown significantly since launch.
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By Jen Sells
Today, we are excited to announce beta availability of Log Explorer, which allows you to investigate your HTTP and Security Event logs directly from the Cloudflare Dashboard. Log Explorer is an extension of Security Analytics, giving you the ability to review related raw logs.
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By Cloudflare
Discover the latest data on cybersecurity preparedness in Asia Pacific. We reveal how organizations are coping with the rising volumes of cybersecurity incidents.
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By Cloudflare
"This Week in NET" episode #55 features our CTO John Graham-Cumming, in a segment called "Let's //Get\ Technical". Topics include: randomness, attacks on AI, and undersea cable failures in Africa.
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By Cloudflare
Top 3 #TrendingStories from #theNET! Read these and other Internet insights at https://cfl.re/497u03E
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By Cloudflare
This Week in NET special on Security Week with CSO Grant Bourzikas. Topics: AI opportunities/risks, digital visibility/control, access/security monitoring, CISO spend optimization, network complexity.
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By Cloudflare
In the latest "This Week in NET" episode, we explore our Developers Discord server reaching 40,000 users, introduce new AI models, and preview our upcoming Security Week. Tune in, geek out.
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By Cloudflare
Today, IT teams need to securely connect everyone and everything everywhere. But the cloud, SaaS, Internet, and on-prem domains are intrinsically different and painfully disconnected. Visibility and control get harder, and the tools used to tame the complexity just add more complexity.
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By Cloudflare
In our "This Week in NET" new episode, João Tomé talks with our Chief Privacy Officer, Emily Hancock, about Cloudflare's privacy stance, and a privacy outlook for 2024 regarding AI, regulation, data localization. Tune in, geek out.
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By Cloudflare
This video talks about what a Partial CNAME setup is and why an organization may require this type of configuration. It also covers how it works and how to actually set it up. It covers all aspects of the partial CNAME setup.
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By Cloudflare
"This Week in NET" is back for 2024! Join us as João Tomé talks with our CSO, Grant Bourzikas, about Cloudflare's security stance, our Thanksgiving security incident response, what’s Code Red, and a security outlook for 2024. Tune in now!
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By Cloudflare
Cloudflare Magic Transit is a network security solution that offers DDoS protection, traffic acceleration, and much more from every Cloudflare data center— for on-premise, cloud-hosted, and hybrid networks. In this video, we show how to integrate Cloudflare Network Analytics logs to view network traffic and DDoS attacks in your Splunk dashboard.
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By Cloudflare
This whitepaper discusses the many challenges that DNS providers and users face including massive cyber attacks as well as performance and reliability issues, and how Cloudflare can help resolve these challenges, ensuring business continuity.
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By Cloudflare
Strategies for preventing data breaches, shadow APIs, abuse, and other common challenges.
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By Cloudflare
Organizations are facing economic uncertainty as the outlook grows more unpredictable. This uncertainty - often exemplified by shrinking budgets - puts pressure on CIOs and technical leaders to find new paths forward.
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By Cloudflare
This whitepaper discusses the growth of large scale DDoS attacks, how these attacks target as well as leverage DNS provider infrastructures, and how Cloudflare can help protect your business against the impact of such massive attacks.
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By Cloudflare
Growing a startup requires delivering excellent online experiences. In this guide, we share tips to help startups create the kind of high-performing, reliable, and secure websites and applications needed to do so.
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Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.
Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare have all traffic routed through its intelligent global network, which gets smarter with each new site added. As a result, they see significant improvement in performance and a decrease in spam and other attacks.
The Integrated Global Cloud Network:
- Zero Trust Services: Stop data loss, malware and phishing with the most performant Zero Trust application access and Internet browsing solution.
- Website & App Performance: Speed up websites, apps, & APIs through our global network to optimize your content & deliver it closer to the users location.
- Website & App Security: Protect websites & applications from bots, DDoS attacks & more. All while monitoring for suspicious activity & potential attacks.
- Network Security & Performance: Networking solutions to connect, secure, & accelerate your networks — without the cost & complexity of managing legacy hardware.
- Developer Platform: Deploy serverless code instantly across the globe to give it exceptional performance, reliability, & scale.
- SASE - Cloudflare One: Zero Trust network-as-a-service platform to dynamically connect remote & on-site users to resources, with identity-based security controls.
A global network built for the cloud.