Phil Windley

AUGUST 28, 2023

Zero Trust is a security framework that is better attuned to the modern era of sophisticated threats and interconnected systems. As more and more work has gone remote and personal devices like phones, tablets, and even laptops are being used for work, a firewall—virtual or physical—offers less and less protection.

Authentication 85

Authentication Policies Applications Firewall 85

Scott Lowe

NOVEMBER 28, 2016

This is a liveblog of the AWS re:Invent session titled “Hybrid Architectures: Bridging the Gap to the Cloud” (ARC208). The speaker for the session is Jamie Butler, Manager of Solutions Architecture at AWS (focused on state/local government). With that in mind, Butler transitions into a discussion of a particular customer example.

Architecture 60

Architecture Cloud Storage Vmware 60

SecureWorld News

MAY 25, 2023

Leighton, who will present the closing keynote, "Cyber World on Fire: A Look at Internet Security in Today's Age of Conflict," at SecureWorld Chicago on June 8, said the targeting of Guam should be viewed as a key threat. The FBI, National Security Agency, and other U.S. Guam is critical to the U.S.

Microsoft 77

Microsoft Firewall Security Network 77

SecureWorld News

JUNE 12, 2023

Some courses are tailored to a specific discipline, while others may be broader, covering areas such as network security , ethical hacking, and more. For example, on mobile devices, an attack is launched every 39 seconds , so it is vital to know how to secure a range of endpoints.

Course 60

Course IBM Security Industry 60

CIO Business Intelligence

JANUARY 24, 2024

Deep learning AI: A rising workhorse Deep learning AI uses the same neural network architecture as generative AI, but can’t understand context, write poems or create drawings. Great for: Turning prompts into new material. Downsides: Can hallucinate, fabricate and produce unpredictable results.

Dell 112

Dell Intel Open Source Hardware 112

CTOvision

AUGUST 25, 2014

You need to be prepared for this by choosing architectures that will be able to rapidly scale as use grows. The reasons for this frequent choice is due to the architectural traits of these database systems. The horizontally scaling architectures of these database engines can easily grow to match user demand.

Mobile 264

Mobile Development Applications Engineering 264

CIO Business Intelligence

MAY 23, 2023

Firewalls have come a long way from their humble beginnings of assessing network traffic based on appearance alone. Here are six predictions for the future of the firewall. We predict that the convergence of networking and security will continue to expand to more areas. And NGFWs aren’t done evolving.

Firewall 98

Firewall Network WAN Security 98

Scott Lowe

OCTOBER 27, 2017

This blog post discusses some of the new network security functionality available in vSphere Integrated Containers (VIC) version 1.2; specifically, the new container network firewall functionality. The NIST and DHS have teamed up on some efforts to secure BGP; more information is available in this article. That’s cool.

Firewall 60

Firewall Virtualization Network Storage 60

Linux Academy

MAY 14, 2019

Secure Google Sandbox Environments for Learning. Linux Academy manages all of the overhead associated with provisioning, securing, and deleting the environments. For example, if your organization needs to use new technology to remain competitive, you don’t have time to wait a year (or more) for your team’s skills to catch up.

Google 109

Google Cloud Linux Training 109

Linux Academy

MARCH 28, 2019

As organizations increase their use of Kubernetes in public and Hybrid cloud architectures, it is important not to let a maiden voyage end like a Titanic catastrophe. To ensure ongoing security site reliability engineers must work hand-in-hand with the CISO’s (Chief Information Security Officer) office to implement Kubernetes security.

Policies 68

Policies Linux Security Virtualization 68

CIO Business Intelligence

JANUARY 19, 2023

By Ravi Balwada, CTO of Guitar Center In retail, we don’t have the luxury of thinking about security as an afterthought. There is also the challenge of forensics and investigation of security incidents. We need systems that have amazing logging and automation for us to be able to react very rapidly to any security incidents.

CTO 52

CTO Retail Mobile Security 52

Scott Lowe

APRIL 29, 2015

All of these messages derive from the assumption that one subnet = one security zone, and therefore intra-subnet communications are not secured. Ivan indicates that some networks are already built this way—an example is T-Mobile’s mobile network, which in some cases uses only IPv6. But is this actually possible?

IPv6 60

IPv6 Firewall Network Mobile 60

Hacker Earth

OCTOBER 4, 2019

Defines architecture, infrastructure, general layout of the system, technologies, and frameworks. Implements architecture, infrastructure, general layout of the system, technologies, and frameworks. Architectural review . an example), use your network to build a talent pipeline, understand brand perception, etc.

Engineering 59

Engineering Software Software Software Development 59

Scott Lowe

AUGUST 11, 2016

In this post you’ll find a collection of links to articles discussing the major data center technologies—networking, hardware, security, cloud computing, applications, virtualization…you name it! (If According to this article , “It is hard to overstate what a sea change” this sort of architecture will create. Networking. Good stuff!

Vmware 60

Vmware Hardware Storage Linux 60

Dataconomy

MARCH 28, 2023

There are several layers to an IoT ecosystem architecture, including: Device layer:  This layer includes the sensors and other devices that collect data and interact with the physical environment. They are responsible for ensuring that data is transmitted securely and reliably.

Data 28

Data Storage Security Network 28

Dataconomy

MARCH 28, 2023

There are several layers to an IoT ecosystem architecture, including: Device layer:  This layer includes the sensors and other devices that collect data and interact with the physical environment. They are responsible for ensuring that data is transmitted securely and reliably.

Data 28

Data Storage Security Network 28

Linux Academy

FEBRUARY 19, 2019

Opening corporate environments to security vulnerabilities. Secure AWS Sandbox Environments for Learning. There’s administrative overhead, additional cost, and the very real threat of opening up corporate environments to security vulnerabilities. Accessing our sandbox environments is quick, easy, and secure.

Linux 60

Linux Training Cloud Firewall 60

Scott Lowe

MARCH 17, 2016

Russell Pope at Kovarus recently wrote about using security groups to manage the VMware NSX distributed firewall. In talking with customers, I find that one of the things that really challenges their thinking is how to best utilize security groups to their maximum effect. Servers/Hardware. Cloud Computing/Cloud Management.

Vmware 60

Vmware Linux Network Open Source 60

Scott Lowe

MARCH 2, 2017

OK, now that I’ve mentioned Skydive, I can talk about this article that provides an example of functional SDN testing with Terraform and Skydive. Terraform is used to turn up OpenStack infrastructure, and Skydive (via connections into Neutron and OpenContrail, in this example) is used to validate SDN functionality. What’s that?

Linux 60

Linux Devops Open Source Virtualization 60

Dataconomy

SEPTEMBER 21, 2023

Online security has become an indispensable aspect of our lives and Online Certificate Status Protocol is here to keep us safe from potential threats we may encounter on the web. One such asset is the certificate, which plays a crucial role in authenticating and securing online communications. But how exactly does OCSP achieve this?

Security 41

Security Authentication Internet Resources 41

CIO Business Intelligence

JULY 11, 2022

This digital transformation requires businesses to bring together data, applications, and users in a secure way—across digital and hybrid environments that are distributed, complex, and expanding. Enter the need for integrated networking and security. What’s fueling accelerated digital transformation? Cloud and edge computing.

Security 111

Security WAN Firewall Network 111

ForAllSecure

APRIL 3, 2019

Software security is a global challenge that is slated to grow worse. The application attack surface is growing by 111 billion new lines of software code every year, with newly reported zero-day exploits rising from one-per-week in 2015 to one-per-day by 2021, according to the Application Security Report from Cybersecurity Ventures.

Programming 52

Programming Software Software Research 52

Scott Lowe

MARCH 10, 2015

Anthony Burke (disclaimer: Anthony works for VMware in the NSBU) has a post on how to use Python to automate the bulk creation of firewall rules for use with the VMware NSX distributed firewall. That seems to be changing now—here’s an example of using Ansible to set up OSPF in a test environment. Servers/Hardware.

Vmware 60

Vmware Linux Hardware Software Development 60

Scott Lowe

MAY 12, 2016

I recently spoke at Interop 2016 in Las Vegas, and while I was there I scribbled down some notes pertaining to how decomposing applications into microservices-based architectures was similar in some respects to decomposing networks into an overlay network and an underlay (physical) network. Networking. Servers/Hardware. Maybe next time?

Vmware 60

Vmware Windows Network Agile 60

Network World

JANUARY 28, 2020

Cloud services that provide both network and security intelligence are gaining popularity because they are easy to consume and they improve agility. Similarly, a model known as SD-Branch is providing network and security functionality at the WAN edge on a single platform. To read this article in full, please click here

WAN 106

WAN Security Firewall Agile 106

ForAllSecure

APRIL 3, 2019

Software security is a global challenge that is slated to grow worse. The application attack surface is growing by 111 billion new lines of software code every year, with newly reported zero-day exploits rising from one-per-week in 2015 to one-per-day by 2021, according to the Application Security Report from Cybersecurity Ventures.

Programming 40

Programming Software Software Research 40

ForAllSecure

APRIL 3, 2019

Software security is a global challenge that is slated to grow worse. The application attack surface is growing by 111 billion new lines of software code every year, with newly reported zero-day exploits rising from one-per-week in 2015 to one-per-day by 2021, according to the Application Security Report from Cybersecurity Ventures.

Programming 40

Programming Software Software Research 40

CIO Business Intelligence

JULY 11, 2022

More recently, SD-WAN has emerged as a key component for building more flexible, integrated security frameworks. Corporate devices can access the Internet via multiple endpoints, adding a layer of complexity to network security. The basic firewall functionality may not be enough to help protect enterprise networks.

WAN 98

WAN Network Security Firewall 98

CTOvision

JUNE 11, 2016

Gartner's biggest security and risk management event starts Monday 13 June at National Harbor MD. The Gartner Security and Risk Management Summit is always widely attended, with over 3,000 people expected to attend. His topic Tuesday is on Re-Thinking Security. Bob Gourley. Please come by and say hello and grab your copy.

Security 150

Security Firewall CTO Budget 150

CIO Business Intelligence

FEBRUARY 28, 2024

Even in its infancy, gen AI has become an accepted course of action and application, and the most common use cases include automation of IT processes, security and threat detection, supply chain intelligence, and automating customer service and network processes, according to a report released by IBM in January.

Fractional CTO 131

Fractional CTO Open Source Enterprise Enterprise 131

CIO Business Intelligence

NOVEMBER 2, 2023

In the ever-evolving realm of information security, the principle of Least Privilege stands out as the cornerstone of safeguarding sensitive data. Organizations that follow the principle of least privilege can improve their security posture by significantly reducing their attack surface and risk of malware spread.

Backup 128

Backup Information Security Security Operating Systems 128

CTOvision

MAY 28, 2014

From customers to experts to standards bodies, a consensus is building that says continuous monitoring will vastly improve the security of our networks and critical infrastructure. We can provide a simple explanation by using a physical security example. Create a way to score an organization’s security risk.

HP 253

HP Security Enterprise Enterprise 253

TM Forum

SEPTEMBER 10, 2021

This includes enabling greater programmability to address demands for low latency, high throughput and reliability, and security by creating new network architectures that encompass 5G, edge, cloud, IoT, AI and machine learning as part of a digital ecosystem. Read the new. Connectivity-as-a-Service. Software Marketplace. white papers.

B2C 100

B2C Software Software Enterprise 100

Hacker Earth

OCTOBER 4, 2019

Defines architecture, infrastructure, general layout of the system, technologies, and frameworks. Implements architecture, infrastructure, general layout of the system, technologies, and frameworks. Architectural review . an example), use your network to build a talent pipeline, understand brand perception, etc.

Engineering 11

Engineering Software Software Software Development 11

CIO Business Intelligence

SEPTEMBER 29, 2023

While the group’s goals were unclear and differing – fluctuating between amusement, monetary gain, and notoriety – at various times, it again brought to the fore the persistent gaps in security at even the biggest and most informed companies. Let’s revisit the most prevalent security threats and see how they’re evolving in 2023.

Network 140

Network Authentication Firewall Security 140

Scott Lowe

DECEMBER 10, 2015

We all know that security is more than just a host-based firewall, but a host-based firewall can be part of an overall security strategy. This article provides a good introductory overview of Linux iptables commands for configuring host-based firewall rules on your Linux systems. Cloud Computing/Cloud Management.

Windows 60

Windows Firewall Linux Architecture 60

CIO Business Intelligence

JUNE 15, 2022

So that is probably an easy example because from a carrier perspective cloud and your network in the cloud is cutting edge. So, this includes cloud networking skills, cloud security, cloud architects, platform engineers. Build your environments with security in mind , and not as an afterthought. You name it, we want it….

Cloud 52

Cloud Network Data Center Architecture 52