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Mon collègue Tewfik Megherbi a réalisé en janvier 2015 un article sur "Comment se protéger des cyberattaques DDOS ?" Il présente les diverses cyberattaques ainsi que les techniques d'exploitation...
A constant question I get when talking with customers is how do I deploy my F5 BIG-IP alongside VMware NSX?  Simple answer:  The exact same way you would integrate with any other switch vendor in the market.  Today customers can...
I give a preview of VMworld 2015 happening August 30 – Sept 3 in San Francisco. Along with the expected 23,000 attendees, F5 will be present in Booth 1513 to help you realize all the virtual possibilities of the Software Defined Data Center...
There’s really an unlimited number of ways in which programmability in the network (data path scripting) can solve problems, address risk, and simplify architectures. In the area of DevOps it can be used to facilitate continuous delivery (CD)...
In this edition of WhiteBoard Wednesday, Jason discusses the different ways in which TMM and the Host OS utilize resources, process traffic, and handle routing. Resources Management Interface Routing (9.x - 10.x) Management Interface Routing...
Node.js ABC’s - M is for Modules
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As any one who has created a software system can tell you, after some point you get to a point in time where putting all your code in one big location becomes unmanageable and leads to maintenance issues.  The logical first step is to try to...
Articles décrivant les nouveautés et les gains apportés par HTTP/2
Aristotle (384 - 322 BC) is credited as the first person to classify our five sense organs: sight, smell, taste, touch, and hearing and Immanuel Kant, a famous philosopher from the 1700s said that our knowledge of the outside world depends on our...
This posting talks about the importance of protecting against credential theft targeting your employees and customers with phishing attacks. Read to understand what happens to businesses that turn a blind eye towards guarding against phishing. Learn about steps you can take to reduce the effects of such, and help protect your brand and web-facing application users.
     At F5’s Agility conference, I spoke briefly about troubleshooting Lync/Skype for Business Reverse Proxy at the request of our support people.  Regardless if you deploy Lync/Skype via iApps or manually define your BIG-IP...
With less than 24 hours to go before we officially kick-start Agility Australia in Melbourne, preparations are fast under way to ensure this year is its most successful year to date. Agility Australia is the local version of F5 Agility, which is...
This blog is adapted from the original post here.  企業組織採納雲端技術可以帶來許多不可否認的效益,包括成本節省、商務敏捷性、以及讓使用多種運算裝置的員工們達到更好的生產力。根據IDC所做的第五個年度終端使用者調查,亞太區資訊長(CIO)在2013年增加50%的雲端服務與技術支出,達到75億美元。再者,他們對於要使用何種類型的雲端模式以及要在雲端之上執行何種工作負荷,也都有必較特定的選擇。IDC在最近的Vendor...
Developers are – despite their attention to what is considered a very logic-based field of study – a very creative group. Give them a hurdle to overcome and they will. The problem, of course, is not that they’ve solved a problem, it’s that in...
近年はWebアプリケーションを利用する企業が増えています。これと比例するように、Webアプリケーションを狙ったサイバー犯罪も増加し、その手法も高度化しています。...
In this edition of WhiteBoard Wednesday, we discuss Local Traffic Policies.  Many customers use iRules to provide flexibility and customization for their HTTP traffic, but now (starting in 11.4) Local Traffic Policies are available to handle...
Our video partners at cloud-channel.tv, put together a nice wrap up #F5Agility15 from Washington DC. Special thanks to F5’s Manny Rivelo, Ken Salchow, Joe Pruitt and Tony Hynes along with VMware’s Jared Cook. Also want to thank the F5 Studio and ...
Most of the time when we think about (and honestly, talk about) “programmability” of app services (in the network) we end up illustrating its potential by using load balancing or perhaps app security.  That’s because the possibilities seem...
In this lively chat at #F5Agility15, DevCentral members Joe Pruitt and Tony Hynes share a little history of how it has grown from a single server in 2003 to over 200,000 members today; how iRules, iControl, iCall and iControl interact wit...
Jared Cook, VMware’s Lead Strategic Architect, Office of the CTO, visits #F5Agility15 and shares how F5 and VMware solutions can be used together in an orchestrated fashion to enable customers to spin up applications on-demand, and provision F...
  Ken Salchow, Sr. Mgr, Professional Certification, talks about F5’s Professional Certification Program from #F5Agility15. He gives us a little history behind the program, the types of exams and certifications available, the process of takin...
F5 President & CEO, Manny Rivelo, shares his vision of Innovate, Expand, Deliver at #F5Agility15. Always insightful, Manny discusses his new role as CEO, what hybrid application services means to organizations, how F5 has evolved from just ...
This is adapated from the original post by Matt Miller. 今天的安全局勢具有高度複雜化的傾向,原因大致上可以歸咎於日益複雜化的網路攻擊本質,特別是從管理者的觀點來看。例如,分散式拒絕服務攻擊(DDoS)現在已達到400Gbps速度,目標包括網路和應用層。很顯然的,攻擊者持續進化,開發其他方法來繞過包括防火牆等傳統安全防護。 對於面對應用層DDoS攻擊威脅的企業而言,必須克服的挑戰在於如何區分人類流量與魁儡(bot)流量。 ...
Customers are continuing to evaluate and adopt SDN technologies such as OpenStack as a paradigm, technology, optimization method, and operational process.  This begs the questions.   Will my stuff work?   How does it work?   ...
Node.js ABC’s - L is for Loading
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One of the great benefits of utilizing a language like Node.js is the wide assortment of 3rd party modules that are at your disposal.  From calculating the validity of credit card numbers, to managing network connections, the Node Package...
  #F5Agility15 registration is open! I show you where to get registered and get your badge along with where many of the breakout sessions are occurring. He gives a quick preview of the theme – Innovate, Expand, Deliver along with a sneak pee...