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آخر تطورات مشهد تهديدات الأمن الالكتروني في المملكة العربية السعودية "الهجمات أصبحت أكثر قوةً وتعقيداً من أي وقت مضى"

: أقر كبار صناع القرار في قطاع تقنية المعلومات بالمملكة العربية السعودية بأن التهديدات الالكترونية تتنامى بشدة وعلى نطاق واسع في جميع أنحاء المملكة، ما يعرض الشركات لمخاطر إصابة سمعتها ومكانتها وبنيتها الأساسية. وقد أظهرت نتائج الدراسة... Read more
0 Reviews

Saudi Cybersecurity Threat Landscape “More Intense and Complex Than Ever”

Leading Saudi IT decision-makers agree that cybersecurity threats are growing in intensity and scale across the Kingdom. The situation is putting businesses at risk of hits to both reputation and bottom line. A new survey commissioned by F5... Read more
0 Reviews

User Group Recap: Politics, Brotherly Love, and Cheesesteak

I had the unique opportunity to speak to F5 users in Washington DC and Philadelphia.   John Shin doing his thing...     Brian Van Lieu talking DNS Security...   Philadelphia User Group at Ruth's Chris Steak... Read more
1 Review

Securing the future of the telecommunications industry in Australia

Over the last 50 years, our means of communicating with one another has evolved radically through the influence of technology. From the telegram to emails, from the telephone call to over-the-top applications, the realm of communications is... Read more
0 Reviews

CloudExpo 2014: The DNS of Things

With Levi's Stadium as a backdrop, I share a bit about the Internet of Things and the strain it will place on the Domain Name System (DNS) along with a preview of his DNS of Things session at CloudExpo/ThingsExpo at the Santa Clara Convention... Read more
0 Reviews

DNS DDoS 공격이 발생했다

Adapted from Lori MacVittie's "F5 Friday: So That DNS DDoS Thing Happened" 다른 모든 퍼블릭 서비스와 마찬가지로 DNS 역시 취약하다. 이 말은 DNS 자체가 취약성을 가지고 있다는 말이 아니라 이 서비스의 목적과 성격으로 인해 공중에게 공개되고 공중이 접근할 수 있어야 한다는 의미에서 취약하다는 뜻이다. 어떤 디지털 액세스 방법에서든 내 자신과 내... Read more
0 Reviews

F5의 DDoS 방어 레퍼런스 아키텍처 – 엔터프라이즈 버전

아직도 DDoS가 횡행하고 있으므로, DDoS 방어를 위한 F5의 엔터프라이즈용 (기업용) 레퍼런스 아키텍처를 살펴볼 텐데, 엔터프라이즈의 경우에는 외부에서 내부로 들어오는 다량의 애플리케이션 트래픽도 있지만 사용자들이 만들어낸 외부로 향하는 트래픽도 상당한 양이 된다. 엔터프라이즈의 경우와 글로벌 금융기관의 경우 사이의 차이점은 다음과 같다. 위 네트워크 다이아그램의 우상단에 보면 사용자들이 만들어낸 트래픽이 차세대 방화벽 (또는... Read more
0 Reviews

Enable Peak App Performance by Reducing Malicious Communication

With so many new and varied devices such as smartphones, smartwatches, laptops, and tablets accessing your network, with a 2.9 device per-person average worldwide according to a Sophos survey, it’s no wonder there is concern with supporting... Read more
1 Review

VMworld 2014 – Global Applications with vCloud Air (feat Church)

Bill Church, F5 SE Manager, gives us the low down on VMware’s vCloud Air, why organizations would use it along with the benefits, both for visitors and administrators, of globally distributed applications. This includes the ability to dynamically... Read more
0 Reviews

DNS iRules: Protect Yourself From "ANY" Amplification Attacks

This is the latest in a series of DNS articles that I've been writing over the past couple of months.  I started out writing about the basics of DNS and then dug into some cool DNS features on the BIG-IP.  But I wanted to spend a... Read more
1 Review

Using BIG-IP GTM to Integrate with Amazon Web Services

This is the latest in a series of DNS articles that I've been writing over the past couple of months.  This article is taken from a fantastic solution that Joe Cassidy developed.  So, thanks to Joe for developing this solution, and... Read more
2 Reviews

DNS Caching

I've been writing some DNS articles over the past couple of months, and I wanted to keep the momentum going with a discussion on DNS Caching.  As a reminder, my first five articles are: Let's Talk DNS on DevCentral DNS The F5 Way:... Read more
1 Review

A Living Architecture

You often hear people say, 'oh, this is a living document,' to indicate that the information is continually updated or edited to reflect changes that may occur during the life of the document. Your infrastructure is also living and... Read more
0 Reviews

DNS on the BIG-IP: IPv6 to IPv4 Translation

I've been writing some DNS articles over the past couple of months, and I wanted to keep the momentum going with a discussion on IPv6 translation.  As a reminder, my first four articles are: Let's Talk DNS on DevCentral DNS The F5... Read more
2 Reviews

DevCentral Top 5: May 27, 2014

And here we are again...that fateful time when we admire and, yes, celebrate the amazing contributions of our DevCentral authors.  The easy part is writing about all the great content; the hard part is picking just 5 articles to... Read more
0 Reviews

The BIG-IP GTM: Configuring DNSSEC

This is the fourth in a series of DNS articles that I'm writing. The first three are: Let's Talk DNS on DevCentral DNS The F5 Way: A Paradigm Shift DNS Express and Zone Transfers   The Domain Name System (DNS) is a key... Read more
1 Review

IT security isn’t one size fits all

The security landscape today is highly complex, which can largely be attributed to the increasingly sophisticated nature of cyber attacks, particularly from an execution perspective. For example, DDoS attacks are now reaching speeds of up to... Read more
0 Reviews

The DNS of Things

Hey DNS - Find Me that Thing! There's a new craze occurring in homes, highways, workplaces and everywhere imaginable - the Internet of Things or as I like to call it, The Internet of Nouns. Sensors, thermostats, kitchen appliances, toilets... Read more
0 Reviews

DNS Reimagined keeps your Business Online

Whether your services are deployed in a data center or migrated to a hybrid cloud environment, DNS knows where to send your users to their cool new app or favorite social media experience. Invariably DNS points the way to a connected... Read more
1 Review

F5 Synthesis: DNS Shrugged

#DNSSEC #Cloud #SDAS #IoT #F5  DNS Anywhere and Everywhere   "In Greek mythology, Atlas (/ˈætləs/; Ancient Greek: Ἄτλας) was the primordial Titan who held up the celestial sphere. He is also the titan of astronomy and... Read more
0 Reviews

Protecting Beyond DNS Flood & DDoS

The recent slate of cyber-attacks involving DNS and NTP systems has again prompted questions about the comprehensiveness of DNS infrastructure’s security protection. Besides mitigating volumetric attacks such as DNS flood & DDoS, many... Read more
1 Review

All your router are belong to us...

With the recent headlines about vulnerabilities in home broadband routers, http://www.scmagazineuk.com/concerns-over-asus-and-linksys-router-vulnerabilities/article/334710/ and http://www.bbc.co.uk/news/technology-26417441 , I was reminded... Read more
0 Reviews

F5 Friday: I am in UR HTTP Headers Sharing Geolocation Data

#DNS #bigdata  #F5 #webperf  How'd you like some geolocation data with that HTTP request? Application developers are aware (you are aware, aren't you?) that when applications are scaled using most modern load balancing... Read more
1 Review

DNS Express and Zone Transfers

This is the third in a series of DNS articles that I'm writing. The first two are: Let's Talk DNS on DevCentral DNS The F5 Way: A Paradigm Shift DNS Express is a relatively new feature (showed up in v11.1), and it's one of the more... Read more
Average Rating: 4.9
4 Reviews

F5 Intelligent DNS – Optimizing the Mobile Core

Martin J Brewer, Manager, DNS Product Management F5 has been very active in the service provider footprint for DNS, especially for high performance authoritative or caching resolver functions. In addition to those use cases, now F5 is able to... Read more
0 Reviews