Network Forensics 101: Finding the Needle in the Haystack

| April 26, 2016

article image
Network forensics is not just for solving network security problems. It’s often business-critical issues that have nothing to do with security or cyber attacks, for example, violations of industry regulations or degradation in application performance that drive the need for post-incident analysis. Whether accidental or malicious, the time to start capturing the digital evidence to solve any network issue is before a specific event actually happens.

Spotlight

SevOne

SevOne provides the only infrastructure performance management solution engineered for Speed at Scale for the world’s most demanding service-delivery environments. The patented SevOne ClusterTM architecture leverages distributed computing to scale infinitely and collect millions of objects to provide real-time reporting and help organizations prevent outages. SevOne customers include seven of the world’s 13 largest banks, enterprises, CSPs, MSPs and MSOs. SevOne is backed by Bain Capital Ventures.

OTHER ARTICLES

How a modern data stack is unlocking agility across the retail industry

Article | May 19, 2021

In today’s shop-from-anywhere world, the model for success continues to change. Tried and true techniques are becoming obsolete as consumer expectations evolve, demand volatility rises, and supply chain disruptions become more frequent. Retailers are also dealing with online shopping surges that add new complexities to existing data strategies due to an influx of raw, unprepped, and largely underutilized data.

Read More

5 Technology Trends That Will Advance Networking

Article | February 12, 2021

With the emergence of new technologies, the networking field is transforming rapidly. The epicenter of networking has shifted to clouds from datacenters. Similarly, the focus of networking has also moved towards mobile devices. In the upcoming years, tech trends will hugely impact the way a business operates and bring the rise of Industry 4.0. Top Networking Tech Trends 1. 5G and WI-FI 6 Undoubtedly, the deployment of next-generation wireless networking will be around the corner. In the arena of mobile devices, 5G is set to rewrite the new technological possibilities. It will uncover the true power of augmented reality and IoT. On the other hand, the next journey of the WI-FI Standard - WI-FI 6 or 802.11ax will become the step for a non-stop innovative world. It will add density, flexibility, scalability, and efficiency for increasing the internet speed of multiple connected devices. That will in return improve the working capabilities of businesses. 2. SD-WAN As the name suggested, SD-WAN is the software-defined approach for managing WANs. It can lower operating costs while amplifying the usage of resources in multiple deployments. It increases the security level for applications and enables admin to use bandwidth efficiently. It will become the standard format for wide area networks and will help in connecting public cloud resources and branch offices. 3. Secure Access Service Edge (SASE) SASE is a new networking technology that converges functions of different security and network solutions into one global cloud service. It is an architectural alteration of networking and security that supports IT to offer prompt, holistic, and versatile service to the digital business. It amplifies the security postures, improves access performance, and diminishes operational complexity. It helps organizations to develop new products faster and respond to business needs or changes. 4. IoT/Edge Networking In comparison to traditional cloud computing, edge computing is the idea to bring data and computers much closer to the end-users. It reduces the need for long-distance communication among client and server, and lessen the cost of bandwidth. It will remain to achieve drift in companies while they decentralize their networks. 5. Automation in Networking Network automation is the process that automates security and network to maximize the functionality and efficiency of the network. It will help IT companies to deploy applications faster. It is set to take the digital transformation to the next step by automation of network and security operations. It reduces the risk of downtime and failure of the network while making the management faster, simpler, and easier. Connecting to Future Networking Based on the trends that will reshape the networking world, we are going to see a significant change in the tech landscape. 2021 will be transformative for every person around the world. Several long-held concepts and infrastructure will be replaced by new ones making the network a vital asset to the business. Besides, the organizations are ready to take advantage of them in a way that was never imagined before. For any question or concern, have an IT consultation from the experienced.

Read More

Verizon and Unity Collaborate to Integrate 5G and MEC in Gaming

Article | February 2, 2021

Telecommunications conglomerate Verizon has partnered with 3D development platform Unity to create entertainment applications and enterprise toolkits that can render 3D environments almost instantaneously, without the need for expensive hardware. In a press release, Verizon said products from this collaboration will address the demand for instantaneous content in industries such as gaming, retail, and sports, where emphasis is placed on real-time digital immersion. “We are entering an era of technology-led disruption where 5G and MEC will not only transform the full enterprise lifecycle, it will change the way consumers experience gaming and entertainment,” said Verizon Chief Executive Officer Tami Erwin. These products will utilise 5G and Mobile Edge Computing (MEC) technology, taking the best of both worlds to enhance the digital experience for consumers. The concept of edge computing has actually been around for roughly three decades, but it wasn't until recently that we've been able to apply it to Internet of Things (IoT) devices. Edge architecture reduces latency by moving computer services closer to the source — the "edges" — of the data. This not only decongests the centralised cloud of information, but also decreases the distance the data needs to cover to reach user terminals. Meanwhile, 5G is the highly anticipated next generation broadband network that promises to deliver high speeds with just millisecond latencies. Despite the pandemic, its rollout hasn’t slowed down at all, with countries like China, South Korea, and the US getting a first taste of the technology. The promise of lightning-fast connections, however, comes at a steep cost: 5G stations consume plenty of energy to work. Though much of 5G's advantages come from its streamlined digital routing capabilities, it's also underpinned by a powerful network of hardware components — more precisely, printed circuit boards (PCBs). To answer the demand for more energy, engineers use ties to meet PCB requirements for solving the challenges that come with powering a standard board. These include considerations like signal paths and planar delays, among others. Placing the net ties at the right junctions distributes energy more evenly, thus providing efficient power delivery to 5G networks. Despite all the touted capabilities of 5G, experts have flagged cybersecurity as one major concern. As a new innovation, 5G is still fairly unregulated, leaving loopholes and security gaps that cyber criminals can exploit. For instance, the expansion of bandwidth coverage actually opens up vulnerabilities and additional avenues for cyber attacks. Furthermore, the hyper connected nature of IoT devices makes it easier for hackers to gain access to different networks, both private and public; and unwitting users can potentially expose their contacts to virtual attackers. Because of these threats, experts urge telecom companies to lay down a solid bedrock for 5G security before finalising the pivot towards it. For now, it remains to be seen how legislators and regulators will implement standards to guide the public in its use of 5G. Amid this concern, Verizon and Unity are hopeful that their collaboration — and the marriage of 5G and MEC technology — will be a game changer in the gaming, retail, and entertainment industries. “We know the world is demanding high-speed, AAA content, whether it’s an educational augmented reality application or a robot running a simulation of a digital twin,” Unity Vice President for Solutions Ryan Peterson said. “5G is the key piece for us to facilitate these real-time 3D experiences broadly and to better meet the demands of the real-time economy.”

Read More

Making Sense of the 5G Spectrum Mess

Article | March 25, 2020

Spectrum has been the lifeblood of the wireless industry since its inception. Without it, mobile connectivity simply doesn’t exist. That remains true as ever in a 5G world, but 5G also dramatically changes the breadth and depth of spectrum that is required to power lower latency, higher bandwidth, and more connections per cell site. The spectrum held by most operators today is not enough to deliver all of these key features of 5G, and early 5G customers have experienced these limitations first hand. Operators will need hundreds of megahertz of clean spectrum to provide 5G networks sporting the oft-promised multi-gigabit speeds. Network operators will, in most cases, need a healthy mix of low-, mid-, and high-band spectrum to fulfill that promise. None of America’s mobile network operators have the right ingredients to mix a genuine 5G cocktail today.

Read More

Spotlight

SevOne

SevOne provides the only infrastructure performance management solution engineered for Speed at Scale for the world’s most demanding service-delivery environments. The patented SevOne ClusterTM architecture leverages distributed computing to scale infinitely and collect millions of objects to provide real-time reporting and help organizations prevent outages. SevOne customers include seven of the world’s 13 largest banks, enterprises, CSPs, MSPs and MSOs. SevOne is backed by Bain Capital Ventures.

Events