Welcome!

Agile Computing Authors: Elizabeth White, Liz McMillan, Yeshim Deniz, Pat Romanski, Andy Thurai

Related Topics: @CloudExpo, Agile Computing, Cloud Security

@CloudExpo: Blog Feed Post

Get Smart with IP Intelligence By @PSilvas | @CloudExpo #Cloud #Security

Today’s cyber-criminals use various techniques to hide their identities and activity

There are always threats out there on the big bad internet. The majority of breaches happen at the application layer and many OWASP Top 10s like SQL injection are still malicious favorites to gain entry. Add to that the availability of DDoS tools, anonymous proxies and the rise of hacktivism means networks and systems are bigger targets than ever. Threat detection today relies on a couple elements: Identifying suspicious activity among the billions of data points and refining a large set of suspicious incidents down to those that matter.

Today’s cyber-criminals use various techniques to hide their identities and activity. Keeping them out of your systems requires constant vigilance. Every packet that transverses the internet has a source IP address so disabling inbound communications from known malicious IPs can be highly effective.

ip intel scanYou may not know but F5 offers IP Intelligence Services which provides the functionality to block known malicious IP addresses. It is a layer of IP threat protection and an additional way to allow BIG-IP customers to defend against malicious activity and infrastructure attacks. The IP Intelligence service is offered on several BIG-IP platforms. With IP Intelligence, BIG-IP AFM can be configured to block or allow traffic entering the system based on the reputation of the source IP address.

BIG-IP AFM determines reputation using two methods. One is a continuous feed of known or suspected malicious IP addresses provided by a third-party service Webroot BrightCloud. You can also create custom feed lists that specifies IP addresses that have been blacklisted or whitelisted by the organization. The BrightCloud feed is updated every 5 minutes by default and custom feed lists are unique to the AFM and are polled at intervals of your choosing.

These two methods are jointly referred to as IP Intelligence and can be used independently or in tandem to filer traffic on the BIG-IP systems. The BrightCloud option is licensed separately through F5 and requires internet connectivity and DNS resolution from your BIG-IP system. Custom feed lists do not need connectivity since it is local to the BIG-IP.

afm feeds

IP Intelligence can be applied via AFM firewall policy to the Route Domain or Virtual Server. Once enabled, it will affect all traffic that arrives on your BIG-IP system no matter the access point.

The IP Intelligence data is organized into categories that help you differentiate between types of listed IP addresses. There are 11 pre-defined categories including botnets, scanners, infected sources, illegal websites and more. These correspond to the categories in the BrightCloud feed. You can also create up to 51 custom categories to meet your own specific needs.

Networks, infrastructures, systems and applications are all under attack these days. While you can do your best at securing your data, sometimes a little call blocking can go a long way in ensuring these known rascals cannot get through.

Peace of mind is always a secure feeling.

ps

Read the original blog entry...

More Stories By Peter Silva

Peter is an F5 evangelist for security, IoT, mobile and core. His background in theatre brings the slightly theatrical and fairly technical together to cover training, writing, speaking, along with overall product evangelism for F5. He's also produced over 350 videos and recorded over 50 audio whitepapers. After working in Professional Theatre for 10 years, Peter decided to change careers. Starting out with a small VAR selling Netopia routers and the Instant Internet box, he soon became one of the first six Internet Specialists for AT&T managing customers on the original ATT WorldNet network.

Now having his Telco background he moved to Verio to focus on access, IP security along with web hosting. After losing a deal to Exodus Communications (now Savvis) for technical reasons, the customer still wanted Peter as their local SE contact so Exodus made him an offer he couldn’t refuse. As only the third person hired in the Midwest, he helped Exodus grow from an executive suite to two enormous datacenters in the Chicago land area working with such customers as Ticketmaster, Rolling Stone, uBid, Orbitz, Best Buy and others.

Writer, speaker and Video Host, he's also been in such plays as The Glass Menagerie, All’s Well That Ends Well, Cinderella and others.

IoT & Smart Cities Stories
Cloud-enabled transformation has evolved from cost saving measure to business innovation strategy -- one that combines the cloud with cognitive capabilities to drive market disruption. Learn how you can achieve the insight and agility you need to gain a competitive advantage. Industry-acclaimed CTO and cloud expert, Shankar Kalyana presents. Only the most exceptional IBMers are appointed with the rare distinction of IBM Fellow, the highest technical honor in the company. Shankar has also receive...
DXWorldEXPO LLC announced today that ICOHOLDER named "Media Sponsor" of Miami Blockchain Event by FinTechEXPO. ICOHOLDER gives detailed information and help the community to invest in the trusty projects. Miami Blockchain Event by FinTechEXPO has opened its Call for Papers. The two-day event will present 20 top Blockchain experts. All speaking inquiries which covers the following information can be submitted by email to [email protected] Miami Blockchain Event by FinTechEXPOalso offers sp...
Headquartered in Plainsboro, NJ, Synametrics Technologies has provided IT professionals and computer systems developers since 1997. Based on the success of their initial product offerings (WinSQL and DeltaCopy), the company continues to create and hone innovative products that help its customers get more from their computer applications, databases and infrastructure. To date, over one million users around the world have chosen Synametrics solutions to help power their accelerated business or per...
DXWordEXPO New York 2018, colocated with CloudEXPO New York 2018 will be held November 11-13, 2018, in New York City and will bring together Cloud Computing, FinTech and Blockchain, Digital Transformation, Big Data, Internet of Things, DevOps, AI, Machine Learning and WebRTC to one location.
@DevOpsSummit at Cloud Expo, taking place November 12-13 in New York City, NY, is co-located with 22nd international CloudEXPO | first international DXWorldEXPO and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time t...
When talking IoT we often focus on the devices, the sensors, the hardware itself. The new smart appliances, the new smart or self-driving cars (which are amalgamations of many ‘things'). When we are looking at the world of IoT, we should take a step back, look at the big picture. What value are these devices providing. IoT is not about the devices, its about the data consumed and generated. The devices are tools, mechanisms, conduits. This paper discusses the considerations when dealing with the...
Charles Araujo is an industry analyst, internationally recognized authority on the Digital Enterprise and author of The Quantum Age of IT: Why Everything You Know About IT is About to Change. As Principal Analyst with Intellyx, he writes, speaks and advises organizations on how to navigate through this time of disruption. He is also the founder of The Institute for Digital Transformation and a sought after keynote speaker. He has been a regular contributor to both InformationWeek and CIO Insight...
Digital Transformation is much more than a buzzword. The radical shift to digital mechanisms for almost every process is evident across all industries and verticals. This is often especially true in financial services, where the legacy environment is many times unable to keep up with the rapidly shifting demands of the consumer. The constant pressure to provide complete, omnichannel delivery of customer-facing solutions to meet both regulatory and customer demands is putting enormous pressure on...
Machine learning has taken residence at our cities' cores and now we can finally have "smart cities." Cities are a collection of buildings made to provide the structure and safety necessary for people to function, create and survive. Buildings are a pool of ever-changing performance data from large automated systems such as heating and cooling to the people that live and work within them. Through machine learning, buildings can optimize performance, reduce costs, and improve occupant comfort by ...
SYS-CON Events announced today that IoT Global Network has been named “Media Sponsor” of SYS-CON's @ThingsExpo, which will take place on June 6–8, 2017, at the Javits Center in New York City, NY. The IoT Global Network is a platform where you can connect with industry experts and network across the IoT community to build the successful IoT business of the future.