Multiple Perspectives on Security

Security Journal

Subscribe to Security Journal: eMailAlertsEmail Alerts newslettersWeekly Newsletters
Get Security Journal: homepageHomepage mobileMobile rssRSS facebookFacebook twitterTwitter linkedinLinkedIn


Latest Blogs from Security Journal
Networks have become large, complex entities that are increasingly difficult to manage and control. Security, audit, risk and compliance professionals know that their organizations rely on them for effective risk management, control and governance processes that are essential to the sa...
BIG-IP provides Local Traffic Policies that simplify the way in which you can manage traffic associated with a virtual server. You can associate a BIG-IP local traffic policy to support selective compression for types of content that can benefit from compression, like HTML, XML, and CS...
In this Lightboard Lesson, I light up some #basics about internet bots and botnets. Humans account for less than 50% of internet traffic and the rest is spread between the good bots and bad ones. ps Related: The Facts about Botnets The state of botnets in late 2015 and early 2016 What ...
Last week, we looked at how to do Selective Compression on BIG-IP with a local traffic policy so this week let’s try something security related using the same procedures. You can associate a BIG-IP local traffic policy to prevent a spoof of an x-forwarded-for request. This is where bad...
Nathan Britton works as a Principal Security Consultant in the UK for a security solutions provider called NTT Security, part of the NTT Group. They work with customers to design and implement security solutions and his team specializes in application delivery and security in particula...
Over the last quarter, there were approximately 500 DDoS attacks daily around the world with some lasting as long as 300 hours. In this Lightboard Lesson I light up some #basics about DoS and DDoS attacks.   ps Related: DDoS attacks in Q2 2017 DDoS attack – Distributed Denia...
SYS-CON Events announced today that Vivint to exhibit at SYS-CON's 21st Cloud Expo, which will take place on October 31 through November 2nd 2017 at the Santa Clara Convention Center in Santa Clara, California. As a leading smart home technology provider, Vivint offers home security, e...
Gathering and analyzing data helps organizations make intelligent decisions about their IT infrastructure. You may need a data collection device (DCD) to collect BIG-IP data so you can manage that device with BIG-IQ. BIG-IQ is a platform that manages your devices and the services they ...
Jad Tabbara has been a Security Engineer with e-Xpert Solutions in Switzerland since 2014. He graduated from INSA de Lyon FRANCE with a master degree in telecommunications and nowadays, work takes the most part of my time, but happy to succeed in his endeavors. As hobbies, he enjoys pl...
I light up how BIG-IP and Solace work together in a MQTT connected car infrastructure. ps Related: Using F5 BIG-IP and Solace Open Data Movement technology for MQTT message routing and delivery Lightboard Lessons: What is MQTT? Advertisements
IT organizations have a simple goal: make it easy for workers to access all their work applications from any device. But that simple goal becomes complicated when new apps and old, legacy applications do not authenticate in the same way. Today we’ll take you through BIG-IP APM’s integr...
Rob Carr is a Senior Trainer/Professional Services Consultant with Red Education Pty in Australia, covering the Oceania and Asia markets. He has done training and engagements from New Zealand to Taiwan and points in between. About 60% of his time...
In this Lightboard Lesson, I light up some #basics about HTTP. HTTP defines the structure of messages between web components such as browser or command line clients, servers like Apache or Nginx, and proxies like the BIG-IP. ps Related: What is HTTP? What is HTTP Part II – Underl...
Cloud-based disaster recovery is critical to any production environment and is a high priority for many enterprise organizations today. Nearly 40% of organizations have had to execute their BCDR plan due to a service disruption in the past two years. Zerto on IBM Cloud offer VMware and...
Enterprises are moving to the cloud faster than most of us in security expected. CIOs are going from 0 to 100 in cloud adoption and leaving security teams in the dust. Once cloud is part of an enterprise stack, it’s unclear who has responsibility for the protection of applications, ser...
Keeping your enterprise data safe and secure is more important now than it ever has been. IT has always been an ever-changing industry, but in recent years, it has been changing more and more quickly. Now, thanks to the cloud, big data, and mobile devices all expanding at once, it may ...
"We are an IT services solution provider and we sell software to support those solutions. Our focus and key areas are around security, enterprise monitoring, and continuous delivery optimization," noted John Balsavage, President of A&I Solutions, in this SYS-CON.tv interview at 20th Cl...
On October 2016, Dyn, a Domain Name Server (DNS) company was the target of a massive coordinated distributed denial of service (DDoS) attack leaving the world not able to connect to popular websites such as Twitter, Amazon.com, BBC, Reddit, Spotify, and more. DDoS attacks occur when mu...
Cloud migration of modern enterprise infrastructure has been a defining trait of recent times. The cloud brings increased efficiency, streamlined operations, an increased shared knowledge base, and scale that was simply not possible earlier. Enterprise IT executives expect that 60 perc...
Snowflakes are beautiful, unique creations. But, let’s keep them in nature. They don’t belong in our server infrastructure. Snowflake servers, where every configuration is just a little different, can introduce unnecessary security vulnerabilities and complications. While common in IT ...
SYS-CON Events announced today that Calligo has been named “Bronze Sponsor” of SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Calligo is an innovative cloud service provider offering mid-...
In this Lightboard Lesson, I light up many of the tasks you can do with BIG-IQ, BIG-IQ centralizes management, licensing, monitoring, and analytics for your dispersed BIG-IP infrastructure. If you have more than a few F5 BIG-IP’s within your organization, managing devices as sepa...
In this Lightboard Lesson, I light up some use cases for BIG-IP ASM Layered Policies available in BIG-IP v13. With Parent and Child policies, you can: Impose mandatory policy elements on multiple policies; Create multiple policies with baseline protection settings; and Rapidly push cha...
SYS-CON Events announced today that Secure Channels, a cybersecurity firm, will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Secure Channels, Inc. offers several products and...
"We're here to tell the world about our cloud-scale infrastructure that we have at Juniper combined with the world-class security that we put into the cloud," explained Lisa Guess, VP of Systems Engineering at Juniper Networks, in this SYS-CON.tv interview at 20th Cloud Expo, held June...
Piotr Lewandowski has been working in IT for well over 20 years – and not really conscious decision to go this way – just blind luck. He started in the era without Internet…yes, not so long ago it was possible to live without Internet J…and IBM PC/XT computers. Thanks to self-learning ...
For financial firms, the cloud is going to increasingly become a crucial part of dealing with customers over the next five years and beyond, particularly with the growing use and acceptance of virtual currencies. There are new data storage paradigms on the horizon that will deliver sec...
In the enterprise today, connected IoT devices are everywhere – both inside and outside corporate environments. The need to identify, manage, control and secure a quickly growing web of connections and outside devices is making the already challenging task of security even more importa...
"Suddenly a lot of companies started focusing on producing services in the cloud. I like to call it Cloud Native - everything is built for the cloud. The main concept there is to enable developers to work fast," explained Ben Bernstein, CEO & Co-Founder of Twistlock, in this SYS-CON.tv...
In this Lightboard Lesson, I describe how F5 Silverline Cloud-based Platform can help mitigate DDoS and other application attacks both on-prem and in the cloud with the Hybrid Signaling iApp. Learn how both on-premises and the cloud can work together to create a composite defense again...
In this Lightboard, I light up some lessons on BIG-IP Access Policy Manager. BIG-IP APM provides granular access controls to discreet applications and networks supporting 2FA and federated identity management. You can also check out Chase’s written article What is BIG-IP APM? ps
Yup, you read that right. I did not pass the F5 Certified BIG-IP Administrator test I took while at F5 Agility 2017. And I’m not ashamed since it was a challenging test and I will be trying again. Sure, I went through Eric Mitchell’s (F5er) comprehensive 201 Certification Study Guide a...
Use an Azure ARM template to create a high availability (active-standby) pair of BIG-IP Virtual Edition instances in Microsoft Azure. When one BIG-IP VE goes standby, the other becomes active, the virtual server address is reassigned from one external NIC to another. Today, let’s walk ...
SYS-CON Events announced today that Calligo has been named “Bronze Sponsor” of SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Calligo is an innovative cloud service provider offering mid-...
Patents are a good step towards shielding your IP data, but they’re not a seamless solution. Legal protection regarding intellectual property isn’t definite and has some holes in it. The constant stream of big data has made this problem even worse, obscuring the specifics about origina...
Remember the Y2K bug, the computer coding flaw that was predicted to cause global havoc when the two-digit dates embedded in software rolled over from 1999 to 2000? After organizations around the world spent a year checking and upgrading their systems to deal with the issue, few major ...
For almost two years Niels van Sluis has worked as a Security Engineer for Vosko Networking. Vosko’s security team focuses on supporting security solutions from various vendors like F5, Check Point, Cisco and RSA. Niels focuses is on F5 BIG-IP and Check Point. He started his prof...
Hot off Cloud Month, let’s look at how to deploy BIG-IP Virtual Edition on the Google Cloud Platform. This is a simple single-NIC, single IP deployment, which means that both management traffic and data traffic are going through the same NIC and are accessible with the same IP address....
Is it the end of June already? At least it ended on a Friday and we can close out DevCentral’s Cloud Month followed by the weekend! First, huge thanks to our Cloud Month authors: Suzanne, Hitesh, Greg, Marty and Lori. Each delivered an informative series (23 articles in all!) from thei...
As enterprise cloud becomes the norm, businesses and government programs must address compounded regulatory compliance related to data privacy and information protection. The most recent, Controlled Unclassified Information and the EU’s GDPR have board level implications and companies ...