Protection DDoS L7 avec le BIGIP ASM
Le module BIGIP ASM (Application Security Manager) est équipé d'une brique de protection Anti-DDoS de niveau 7. Celle-ci est indépendante des briques WAF du module ASM. Il est donc possible de mettre en place une protection DDoS L7 indépendamment de la sécurité positive et négative de l’ASM. Ce profile DoS L7 permet de faire une analyse comportementale des utilisateurs et de déclencher des mécanismes de protection. Cette analyse comportementale peut être réalisée à la fois côté client (nombre de requêtes par secondes) ou côté serveur (latence induite par l’attaque). Une fois l’attaque détectée, le BIGIP commencera sa protection en utilisant plusieurs mécanismes : Client Side Integrity Captcha Blocking ou Rate Limit Voici une vidéo présentant la solution.
Billionaires, Icons and Movie Stars – Why Geek Is Now Chic
Over the past few years we’ve seen the unstoppable rise of the geek. From popular culture to big business,the geeks have inherited the earth. They’re the billionaires, the modern day rock stars, and their many achievements have resulted in a significant change to their status in popular society. They are now often championed, given the limelight or even imitated- geek is now chic! So let’s take some time out to look how the geek – and our perception of the geek – has evolved… The Geek Revolution Before the dawn of the information age, being an IT expert was associated with social ineptitude, a stereotype amplified by films such as 'Revenge of the Nerds.’ Although this negative stigma has not quite been completely reversed, the rise of the geek has been prolific, driven by the mainstream rise of tech and the acute relevance of previously niche skills. Whether consumers or enterprises, society relies heavily on certain technologies, making IT experts and their knowledge indispensable. Employment of ‘Genius’ assistants in Apple stores show the change in status and dependence of society on the geek, as customers compete for the attention of who can fix their gadgets. The behaviour of geek idols such as Mark Zuckerberg and Bill Gates also helped make geeks cool, by having the audacity to drop out of (a Harvard) education to follow their dreams. The relevance of geek knowledge to businesses has been demonstrated by the scramble to fill the tech skills gap, but it spreads beyond classic computing know-how. Political forecaster Nate Silver received attention after mathematically predicting an Obama victory in 2012, resulting in a call to ‘hire geeks not pundits’ if you want to win a presidential election. The government introduction of compulsory IT-based aspects to school curriculums also shows the value attributed to IT know-how. The Omni-Present Geek Popular culture too is now exploring the techie as an unorthodox hero. This is perhaps most evident on the screen, demonstrated recently through television shows such as 'The Big Bang Theory' and 'The IT Crowd,' which explicitly focus their stories around stereotypical geeks. 'The Social Network' saw an entire film made about the rise of the IT genius. Characters are by no means portrayed with model good looks and bulging muscles, but the idea that the geek can 'win' is becoming more prevalent. In fashion, thick-rimmed, non-prescriptive glasses have become popular as an optional accessory rather than an optical necessity and been embraced by stars and school children alike. T-shirts sold by 'Topshop' emblazoned with the word 'NERD' or 'GEEK' were hugely successful when launched in 2013; it seems the implication of intellect, whether genuine or ironic, is now considered fashionable. Geek Power If society has progressed through the Iron Age and the Industrial Age, we are undoubtedly in the Tech Age. IT geeks have done amazing things with their inventions and innovations: Sir Tim Berners-Lee revolutionised global society by giving life to the World Wide Web; the inventions of Steve Jobs and Apple are omnipresent and envelop popular society and business; Mark Zuckerberg has helped shape a generation through social media – just try to escape social networks today! Despite geeks hitting the headlines for all the right reasons, there remains a significant gap between the level of demand for staff with specialist knowledge and the number of prospective employees who possess it. A number of recent high-profile hacking scandals show that IT experts have the potential to mould the business landscape in a variety of ways and have catapulted the cyber-security skills shortage to up the national agenda. These achievements have not gone unnoticed by businesses or the government, who have increased IT spending budgets and launched recruitment drives. The success of tech companies and individuals has seen expert knowledge come to be associated with entrepreneurial flair, with the stories of innovators like Zuckerberg carrying the geek into the unchartered realms of, dare we say it, coolness. Now that geek is chic, how about meeting some of the F5 geeks keeping businesses current in the age of tech? Why not join us at F5 Agility in Scotland in May? There will be F5 experts on hand to discuss your ideas and answer questions, as well as a host of sessions from a range of executives, from our CTO to our field engineers.Cisco joins F5 at Agility EMEA for Application Centric Infrastructure solution sessions and demos [End of Life]
The F5 and Cisco APIC integration based on the device package and iWorkflow is End Of Life. The latest integration is based on the Cisco AppCenter named ‘F5 ACI ServiceCenter’. Visit https://f5.com/cisco for updated information on the integration. Ravi Balakrishnan over at Cisco blogged yesterday about the upcoming F5 Agility event in Edinburgh, Scotland taking place this week. He'll be in person along with some colleagues to promote our joint solutions for the Cisco ACI framework through some breakout sessions and make sure to check out their demos over at the Cisco booth in the expo hall. If you aren’t familiar with Cisco ACI, you really should dig in. The Application Centric Infrastructure is an open, scalable, and (my favorite) programmable SDN solution, enabling vendors like F5 to seamlessly integrate and enable unprecedented end-to-end L2-L7 application delivery. If you aren’t going to be at Agility in Edinburgh, keep an eye out for your save the date for Agility in the Americas, or head over to Cisco’s ACI page for our joint SDN solutions.
