Packet Inspection Technology And The Cloud

Packet Inspection Technology And The Cloud

Packet Inspection Technology And The Cloud

Cloud computing technology is transforming our environment, workplaces, as well as organizations by provisioning massive quantities of computing power available to even the smallest companies on a pay-as-you-go basis. The exponential adoption of cloud is a welcome change, however, like coin having two sides, the innovations that have made cloud computing possible also have a slightly darker side. As a foremost, we send e-mails, surf the Web, exchange messages and post comments to blogs, we inevitably leave a digital trail. At every stage of the communication process, no matter how many servers it passes through, established security parameters and protocols act as a watchdog, monitoring the flow of data. This, however, depends on the security tools and preferences.

Packet inspection technology is deeply embedded in firewalls also allows organizations to make security policies for personnel, limiting them in what they can and cannot do over the network, while logging pertinent information and patterns from within contents. For cloud service providers, service-level agreement with their customers play an important part in providing a certain level of service and at the same time enforce an acceptable use policy. This may involve making use of packet inspection to implement certain policies that cover copyright infringements, illegal materials, and unfair use of bandwidth.

(Image Source: Escotal)osi-screenshot

The seven layers of The Open Systems Interconnection (OSI) model; application, presentation, session, transport, network, data link, and physical act as an effort to bring software and hardware vendors along with world’s IT community on a standardized platform. In any case, before venturing into the world of packet inspection, internet protocol (IP) is used to handle routing data between the computers across a network. Essentially, IP sends data in chunks called packets, which are blocks of data that contain addressing information that lets routers and other packet switching devices keep track of information flow on the network. The main concept or purpose behind OSI reference model is to ensure that networks remain more manageable and to tackle the issue of transferring data from one computer to another. Standardization of different systems and their interconnectivity with various hardware was also one of the important objectives. Last but not the least, OSI attempts to build a generalized model for all countries around the globe to follow.

Firewalls predicated on Application-layer, for example, look deeply into network traffic, and setting different rules for network traffic with regards to specific types of data. Application firewalls were the first authentic packet inspection devices, checking the application protocols within the packets themselves, as well as probing for patterns or keywords in the data they contain. Certainly, the utilization of sizable voluminous data analytics would be an amendment on some of the systems presently utilized by corporations for data analytics purposes. As we progress into the future, the importance and usage of packet inspection in terms of software and hardware is bound to increase. The fact remains that cloud computing technology, as flexible, powerful, and automated as it may seem, is only as good as the people who utilize it—both in terms of performance and privacy.

By Syed Raza

Sorry, comments are closed for this post.

Comic
Part 1 – Connected Vehicles: Paving The Way For IoT On Wheels

Part 1 – Connected Vehicles: Paving The Way For IoT On Wheels

Connected Vehicles From cars to combines, the IoT market potential of connected vehicles is so expansive that it will even eclipse that of the mobile phone. Connected personal vehicles will be the final link in a fully connected IoT ecosystem. This is an incredibly important moment to capitalize on given how much time people spend…

5% Of Companies Have Embraced The Digital Innovation Fostered By Cloud Computing

5% Of Companies Have Embraced The Digital Innovation Fostered By Cloud Computing

Embracing The Cloud We love the stories of big complacent industry leaders having their positions sledge hammered by nimble cloud-based competitors. Saleforce.com chews up Oracle’s CRM business. Airbnb has a bigger market cap than Marriott. Amazon crushes Walmart (and pretty much every other retailer). We say: “How could they have not seen this coming?” But, more…

Data Breaches: Incident Response Planning – Part 1

Data Breaches: Incident Response Planning – Part 1

Incident Response Planning – Part 1 The topic of cybersecurity has become part of the boardroom agendas in the last couple of years, and not surprisingly — these days, it’s almost impossible to read news headlines without noticing yet another story about a data breach. As cybersecurity shifts from being a strictly IT issue to…

The Rise Of BI Data And How To Use It Effectively

The Rise Of BI Data And How To Use It Effectively

The Rise of BI Data Every few years, a new concept or technological development is introduced that drastically improves the business world as a whole. In 1983, the first commercially handheld mobile phone debuted and provided workers with an unprecedented amount of availability, leading to more productivity and profits. More recently, the Cloud has taken…

Cloud Services Providers – Learning To Keep The Lights On

Cloud Services Providers – Learning To Keep The Lights On

The True Meaning of Availability What is real availability? In our line of work, cloud service providers approach availability from the inside out. And in many cases, some never make it past their own front door given how challenging it is to keep the lights on at home let alone factors that are out of…

The Fully Aware, Hybrid-Cloud Approach

The Fully Aware, Hybrid-Cloud Approach

Hybrid-Cloud Approach For over 20 years, organizations have been attempting to secure their networks and protect their data. However, have any of their efforts really improved security? Today we hear journalists and industry experts talk about the erosion of the perimeter. Some say it’s squishy, others say it’s spongy, and yet another claims it crunchy.…

Maintaining Network Performance And Security In Hybrid Cloud Environments

Maintaining Network Performance And Security In Hybrid Cloud Environments

Hybrid Cloud Environments After several years of steady cloud adoption in the enterprise, an interesting trend has emerged: More companies are retaining their existing, on-premise IT infrastructures while also embracing the latest cloud technologies. In fact, IDC predicts markets for such hybrid cloud environments will grow from the over $25 billion global market we saw…

Digital Transformation: Not Just For Large Enterprises Anymore

Digital Transformation: Not Just For Large Enterprises Anymore

Digital Transformation Digital transformation is the acceleration of business activities, processes, and operational models to fully embrace the changes and opportunities of digital technologies. The concept is not new; we’ve been talking about it in one way or another for decades: paperless office, BYOD, user experience, consumerization of IT – all of these were stepping…

Big Data – Top Critical Technology Trend For The Next Five Years

Big Data – Top Critical Technology Trend For The Next Five Years

Big Data Future Today’s organizations should become more collaborative, virtual, adaptive, and agile in order to be successful in complex business world. They should be able to respond to changes and market needs. Many organizations found that the valuable data they possess and how they use it can make them different than others. In fact,…

Cloud Computing – The Real Story Is About Business Strategy, Not Technology

Cloud Computing – The Real Story Is About Business Strategy, Not Technology

Enabling Business Strategies The cloud is not really the final destination: It’s mid-2015, and it’s clear that the cloud paradigm is here to stay. Its services are growing exponentially and, at this time, it’s a fluid model with no steady state on the horizon. As such, adopting cloud computing has been surprisingly slow and seen more…

Cloud Infographic – Monetizing Internet Of Things

Cloud Infographic – Monetizing Internet Of Things

Monetizing Internet Of Things There are many interesting ways in which companies are looking to connect devices to the cloud. From the vehicles to kitchen appliances the internet of things is already a $1.9 trillion dollar market based on research estimates from IDC. Included is a fascinating infographic provided by AriaSystems which shows us some of the exciting…

The Future Of Cybersecurity

The Future Of Cybersecurity

The Future of Cybersecurity In 2013, President Obama issued an Executive Order to protect critical infrastructure by establishing baseline security standards. One year later, the government announced the cybersecurity framework, a voluntary how-to guide to strengthen cybersecurity and meanwhile, the Senate Intelligence Committee voted to approve the Cybersecurity Information Sharing Act (CISA), moving it one…

Report: Enterprise Cloud Computing Moves Into Mature Growth Phase

Report: Enterprise Cloud Computing Moves Into Mature Growth Phase

Verizon Cloud Report Enterprises using the cloud, even for mission-critical projects, is no longer new or unusual. It’s now firmly established as a reliable workhorse for an organization and one that can deliver great value and drive transformation. That’s according to a new report from Verizon entitled “State of the Market: Enterprise Cloud 2016.” which…

Unusual Clandestine Cloud Data Centre Service Locations

Unusual Clandestine Cloud Data Centre Service Locations

Unusual Clandestine Cloud Data Centre Service Locations Everyone knows what the cloud is, but does everybody know where the cloud is? We try to answer that as we look at some of the most unusual data centre locations in the world. Under the Eyes of a Deity Deep beneath the famous Uspenski Cathedral in the…

Battle of the Clouds: Multi-Instance vs. Multi-Tenant

Battle of the Clouds: Multi-Instance vs. Multi-Tenant

Multi-Instance vs. Multi-Tenant The cloud is part of everything we do. It’s always there backing up our data, pictures, and videos. To many, the cloud is considered to be a newer technology. However, cloud services actually got their start in the late 90s when large companies used it as a way to centralize computing, storage,…

Infographic: 9 Things To Know About Business Intelligence (BI) Software

Infographic: 9 Things To Know About Business Intelligence (BI) Software

Business Intelligence (BI) Software  How does your company track its data? It’s a valuable resource—so much so that it’s known as Business Intelligence, or BI. But using it, integrating it into your daily processes, that can be significantly difficult. That’s why there’s software to help. But when it comes to software, there are lots of…

Cukes and the Cloud

Cukes and the Cloud

The Cloud, through bringing vast processing power to bear inexpensively, is enabling artificial intelligence. But, don’t think Skynet and the Terminator. Think cucumbers! Artificial Intelligence (A.I.) conjures up the images of vast cool intellects bent on our destruction or at best ignoring us the way we ignore ants. Reality is a lot different and much…

Ransomware’s Great Lessons

Ransomware’s Great Lessons

Ransomware The vision is chilling. It’s another busy day. An employee arrives and logs on to the network only to be confronted by a locked screen displaying a simple message: “Your files have been captured and encrypted. To release them, you must pay.” Ransomware has grown recently to become one of the primary threats to…

InformationWeek Reveals Top 125 Vendors Taking the Technology Industry by Storm

InformationWeek Reveals Top 125 Vendors Taking the Technology Industry by Storm

InformationWeek Reveals Top 125 Vendors Five-part series details companies to watch across five essential technology sectors SAN FRANCISCO, Sept. 27, 2016 /PRNewswire/ — InformationWeek released its list of “125 Vendors to Watch” in 2017. Selected by InformationWeek’s expert editorial team, the companies listed fall into one of five key themes: infrastructure, security, cloud, data management and…