Packet Pushers

APRIL 30, 2021

Today's Heavy Networking examines the role of deception and "canaries" in network security. A canary sits on a network segment (or multiple segments) and sounds the alarm if it comes under attack. Is this an effective security tool? How is it deployed and operated? What are the drawbacks?

Network Security 52

Network Security Networking Network 52

CATO Networks

DECEMBER 8, 2022

I opened asking: Can I ask you a few questions about network security ? And CG answered: Sure, I would be happy to help with any questions you have about network security. Encryption : This is the process of encoding data so that it can be transmitted securely and only accessed by authorized users.

Network Security 52

Network Security Networking Network SASE 52

Packet Pushers

JANUARY 31, 2022

Today on the Tech Bytes podcast were talk network security at scale. That is, in a cloud environment, how can you build security capabilities and features into the network while also being able to keep up with security policies, operations, compliance, and more.

Network Security 52

Network Security Networking Network Cloud 52

CATO Networks

SEPTEMBER 15, 2018

MPLS WANs were never designed with security, and specifically, threat protection, as a core feature. SD-WAN is forcing network architects to rethink their network security design in the post-MPLS era. The Internet Challenge for MPLS and Hybrid WAN Traditionally, MPLS was always considered a private network.

MPLS 52

MPLS Network Security WAN Internet 52

CATO Networks

AUGUST 14, 2023

With the transition to the cloud and remote work, some organizations are undervaluing network security. However, network vulnerabilities and threats still require attention. Enterprises should not forgo the core capabilities required to secure the network from security threats.

Network Security 52

Network Security SASE Networking Network 52

Akins IT

OCTOBER 4, 2019

As mentioned in my previous blog titled Microsoft Azure: Networking Basics , subnets carved out from a VNET address space have complete access to communicate with one another. Although theres more than one way to control cross network communication, this blog will cover the method of using Network Security Groups (NSG) to achieve this goal.

Network Security 52

Network Security Network Interface Networking Network 52

Router-switch

OCTOBER 14, 2024

This article explains WPA3, its benefits, and the reasons that upgrading to a Cisco router that supports WPA3 might significantly increase network security.

Routers 40

Routers Network Security Networking Wireless 40

CATO Networks

MAY 23, 2018

In past years, security experts such as Bruce Schneier , Graham Cluley , and Jack Daniel have given talks. In 2018, the exhibition promises to have well over 110 network security focused vendors. RSA Unplugged When: 7 June Where: London, UK RSA Unplugged is a more casual version of the famous RSA Security Conference.

Network Security 52

Network Security Networking Network Banking 52

Packet Pushers

FEBRUARY 24, 2020

On today's Tech Bytes we discuss the essential role that visibility plays in network security. We explore how Riverbed brings together logs, flow records, and packet capture to provide a full-fidelity view from multiple angles to help you respond to analyze security events. Riverbed is our sponsor. Riverbed is our sponsor.

Network Security 52

Network Security Networking Network 52

PubNub

JANUARY 8, 2025

At last week's Hackendo, we bridged the LAN and the WAN, connecting devices on the Wide Area Network securely and reliably with a WAN bridge

LAN 96

LAN WAN Wide Area Network IoT 96

CATO Networks

FEBRUARY 9, 2023

As new trends emerge in both cyber attacks and defenses every year, we have decided to list our predictions for the top network security trends of 2023 and beyond. #1. And the expansion of complex, multi-cloud environments introduce new security challenges and increased attack vectors.

Network Security 52

Network Security Networking Network Insurance 52

Cisco Wireless

OCTOBER 17, 2024

Explore how Cisco's streamlined solutions can enhance your network security as the Cybersecurity Pilot Program officially launches.

Network Security 98

Network Security Networking Network Education 98

Cisco Wireless

SEPTEMBER 25, 2024

We believe Cisco is the only leader in the Forrester Wave that offers complete network security. Learn how Cisco microsegments everything.

Microsegmentation 98

Microsegmentation Network Security Networking Network 98

Cisco Wireless

OCTOBER 16, 2024

Discover how Cisco Secure Firewall 7.4, now on the DoDIN Approved Products List, enhances network security with advanced threat detection, improved performance, and streamlined management.

Firewall 98

Firewall Networking Network Network Security 98

Cisco Wireless

OCTOBER 24, 2024

Leverage networking, security, collaboration, and AI-ready platforms to enhance customer value and operational efficiency. Cisco technology and partner managed services drive outcome-oriented solutions. Discover more at #CiscoPS24.

Network Security 98

Network Security Networking Network Artificial Intelligence 98

Cisco Wireless

AUGUST 14, 2024

We are bringing our Networking, Security, and Collaboration teams together as one organization led by Jeetu Patel as he takes on an expanded role as Cisco’s EVP and Chief Product Officer.

Network Security 98

Network Security Networking Network 98

ByteByteGo

JANUARY 4, 2025

You must manually manage each host and setting up networks, security policies, and storage for multiple related containers can be complex. How are both different from each other ? Docker: Docker operates at the individual container level on a single operating system host. Kubernetes: Kubernetes operates at the cluster level.

Gateway 264

Gateway Server Application Protocol 264

CATO Networks

MARCH 14, 2021

The way to shrink it back to a manageable size is with effective network security solutions, which in their own right require an evolution from legacy security appliances to a secure access service edge (SASE) architecture. Such expansions have grown the attack surface exponentially.

Digital Transformation 40

Digital Transformation Network Security Networking Network 40

Kentik

SEPTEMBER 10, 2021

Earlier today, the Pentagon told the Washington Post : “The Department of Defense has transitioned the advertisement, or announcement, of DoD Internet Protocol Version 4 (IPV4) addresses, previously advertised under Global Resource Systems LLC, to the DoD’s traditional operations and mature network security processes.”.

Advertising 145

Advertising IP Address Internet Routers 145

Kentik

MARCH 20, 2019

However, NetOps teams note they do want to maintain manual control over some network engineering and configuration tasks, acording to the EMA research. The above data shows, “Network teams excel at applying automation to network security controls in the cloud. A Modern Approach to Multi-Cloud Networking.

Engineering 102

Engineering Cloud Networking Network 102

Clear to Send

DECEMBER 31, 2024

Austin describes how Nile Secure has built a cloud-native network operating system that runs on their own hardware to deliver predictable outcomes. Where Nile Secure places a strong focus is on network security. Where Nile Secure places a strong focus is on network security.

Networking 64

Networking Network Network Security Engineering 64

Confluent

AUGUST 26, 2022

Full introduction to Confluent Cloud networking: security, setup and configuration, cost considerations, and which networking option to choose for your architecture.

Cloud 59

Cloud Networking Network Network Security 59

Packet Pushers

OCTOBER 29, 2024

Startup Alkira has built a Network as a Service (NaaS) offering that extends from on prem to public cloud and multi-cloud. Today’s sponsored episode of Heavy Strategy digs in to Alkira’s capabilities in multi-cloud networking, security, automation, and cost transparency. Read more »

NaaS 52

NaaS Cloud Networking Network 52

Packet Pushers

FEBRUARY 2, 2024

It’s called Pocket Protector, a podcast exploring the intersection of networking and security. Each week, we’re drilling into topics, from wired and wireless network security to access control and zero. It’s called Pocket Protector, a podcast exploring the intersection of networking and security.

Wireless 52

Wireless Network Security Networking Network 52

Packet Pushers

MAY 28, 2020

Today's IPv6 Buzz podcast examines key topics network engineers should know when working with v6, including the complexities of auto-addressing, network security and dual-stack environments, address plans, and more. Our guest is engineer and consultant Andres Taudte.

Engineering 52

Engineering Networking Network Network Security 52

Cisco Wireless

SEPTEMBER 5, 2024

The NFL and Cisco have worked together to develop a playbook that is now coming to life across our partnership, leveraging the collective power of our industry-leading networking, security and observability expertise and solutions.

Network Security 52

Network Security Networking Network Media 52

Kentik

JUNE 27, 2023

Beyond the Map, Azure data sources such as NSG (Network Security Group) and Firewall flow logs are now deeply integrated into all of Kentik Cloud to power Azure-aware hybrid and multi-cloud investigations with easy correlation of NSGs and Firewalls to other Azure networking resources.

Cloud 105

Cloud Firewall Topology Data Centers 105

Packet Pushers

MAY 20, 2021

Where does IPv6 fit in to the Zero Trust model of network security? What are the considerations when deploying IPv6 on a global network with lots of firewalls? Where does IPv6 fit in to the Zero Trust model of network security? Are there caveats to using IPv6 Global Unicast Addresses (GUAs)?

Unicast 52

Unicast Firewall Network Security Networking 52

Packet Pushers

MAY 26, 2022

If you're a security or network professional wondering if your skills aren't as applicable or useful when it comes to public cloud, don't worry: they are very, very useful. On today's Day Two Cloud podcast we talk with Brandon Carroll on how to properly map traditional infrastructure and network security to public cloud deployments.

Cloud 52

Cloud Network Security Application Networking 52

Packet Pushers

NOVEMBER 4, 2022

Today on Heavy Networking we have a round-table discussion about Data Processing Units (DPUs). These devices let you bring networking, security, and storage capabilities closer to server workloads without burdening server CPUs. Today on Heavy Networking we have a round-table discussion about Data Processing Units (DPUs).

Networking 52

Networking Network Network Security Server 52

Packet Pushers

NOVEMBER 25, 2019

Keysight took a different approach to this Tech Field Day briefing and spent a lot of time talking about the current state of networking threats and the events that you are protecting against. If you aren’t aware from what your network security is doing, its an good presentation for that. Keysight has many.

Network Security 52

Network Security Networking Network 52

Packet Pushers

NOVEMBER 8, 2021

This weeks' Network Break discusses Juniper's Analyst & Influencer day plus a new Wi-Fi 6E announcement. Intel is teaming up with Google to develop a chip for offloading network, security, and storage jobs from the CPU (but Intel won't call it a DPU).

Networking 52

Networking Network Network Security 52

Packet Pushers

JULY 31, 2023

Today on the Tech Bytes podcast we explore Secure Web Gateways with sponsor Palo Alto Networks. Secure Web Gateways sit between users and Web traffic to enforce policies around Web and application access and inspect traffic for malware.

Gateway 52

Gateway Network Security Application Cloud 52

Packet Pushers

SEPTEMBER 12, 2023

We also talk about Fortinet's approach to the branch office that rethinks networking, security, and performance. On today's sponsored Heavy Networking we talk with Fortinet about how it converges network and security across the breadth of its portfolio.

Networking 52

Networking Network Wireless SASE 52

Packet Pushers

JANUARY 15, 2021

Digital Experience Monitoring (DEM) is the topic on today's Heavy Networking. IT folks tend to view user experience from their own particular area of responsibility--networking, security, app development--but the reality is there's a common set of data that IT should consume and understand.

Networking 52

Networking Network Network Security 52

CATO Networks

JANUARY 3, 2025

Keep devices and servers up to date with the latest security updates. Staying current with updates and enforcing strong network security measures are crucial for safeguarding enterprise systems against potential threats. Implement best practices, such as blocking DCE/RPC and LDAP requests on outbound connections.

Server 111

Server SASE Protocol Cloud 111

Kentik

MAY 14, 2019

But we haven’t stopped there: Now, as of spring 2019, we put our footprint into Azure by integrating Network Security Group Version 2 (NSGv2) Flow Logs as well. Azure NSGv2 Flow Logs allow you to get information about ingress and egress IP traffic through a Network Security Group (NSG) on a per-rule basis.

Cloud 103

Cloud IaaS Network Security Networking 103