Network World

AUGUST 23, 2024

Despite the high-profile takedowns of criminal ransomware networks in “Operation Endgame” and “Operation Duck Hunt,” the most notorious ransomware groups remain tenacious, quickly regrouping after disruptions and aggressively launching new attacks. Top ransomware targets 4.

Architecture 397

Architecture Trends Report Groups 397

Network World

FEBRUARY 13, 2025

Secure Access Service Edge (SASE) is a network architecture that combines software-defined wide area networking (SD-WAN ) and security functionality into a unified cloud service that promises simplified WAN deployments, improved efficiency and security, and application-specific bandwidth policies. billion by 2025. billion by 2025.

Network 195

Network WAN Security Cloud 195

CIO Business Intelligence

DECEMBER 3, 2024

AI is impacting everything from writing requirements, acceptance definition, design and architecture, development, releasing, and securing,” Malagodi says. Maintaining network devices like routers, switches, and firewalls by hand are examples.”

How To 321

How To Software Development Network Development 321

Network World

MARCH 17, 2025

Chhabra points out that the VMware bundle called Virtual Cloud Foundation (VCF) includes products in 12 different categories, including vSphere for compute, vSAN storage, NSX networking, plus management, automation, a Kubernetes service, virtual firewall, log management, cloud cost management, etc.

Virtualization 430

Virtualization Strategy Enterprise Enterprise 430

CIO Business Intelligence

DECEMBER 1, 2023

To achieve this, businesses are turning to a zero-trust architecture, specifically the Zscaler Zero Trust Exchange. This is the second installment in our two-part blog series highlighting the ways in which Zscaler helps organizations overcome the challenges of perimeter-based architectures to deliver superior economic value.

Firewall 246

Firewall Architecture Network Security 246

Network World

SEPTEMBER 16, 2024

And in the security arena, Cisco is building out its platform-based approach to enterprise security with elements such as its new Hypershield AI-native architecture. Cisco to cut 7% of workforce, restructure product groups Aug. Here’s the latest Cisco news and analysis.

Network 370

Network Security Data Center Applications 370

CIO Business Intelligence

DECEMBER 21, 2023

Many organizations rely on legacy security architectures to secure their cloud workloads. They often use a combination of: Cloud native security solutions offered by cloud service providers Multiple security tools (firewall, VPN, TLS/SSL inspection, DLP, etc.)

Cloud 246

Cloud Policies Architecture Security 246

CTOvision

MAY 28, 2014

A typical enterprise can collect logs and events from firewalls, routers, servers, PCs, and more. The Cybersecurity Solutions Group (CSG) Engineering & Architecture team is currently performing the integration of the proposed DHS continuous monitoring solution in the CSG eLab.

HP 253

HP Security Enterprise Enterprise 253

CIO Business Intelligence

NOVEMBER 14, 2023

To do this well, IT leaders should uncover the key objectives of each stakeholder, tie those objectives back to enterprise business goals, and align everyone on common goals through top-down discussions and mandates, says Mukesh Ranjan, vice president in the IT services team at Everest Group.

Strategy 363

Strategy Cloud Applications Agile 363

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

SecureWorld News

DECEMBER 17, 2024

While it is possible to patch and password-protect these systems, Ellis warns that a failure in any of these controls could leave essential services exposed to exploitation by nation-state actors or other malicious groups. At a minimum, these systems should be firewalled off from public addressing, Ellis stresses.

Internet 108

Internet System Security Authentication 108

CIO Business Intelligence

SEPTEMBER 29, 2023

Over the last eighteen months or so, a motley group of teenagers under the banner of Lapsus$ managed to hack into “unbreachable” fortresses at tech giants such as Okta, T-Mobile, Nvidia, Microsoft, and Globant using unsophisticated but creative and persistent techniques.

Network 351

Network Authentication Firewall Malware 351

CTOvision

JUNE 3, 2015

According to Greg Young of the Gartner Group, many organizations are taking the “adopt first, secure later” approach to the cloud. Additionally, Oltsik notes that 31% of respondents believe ‘cloud computing exacerbates communications and collaboration problems between operations and other IT groups.’. Find out more about FireMon here.

Security 150

Security Firewall CTO Cloud 150

CIO Business Intelligence

JULY 11, 2022

According to a recent study published by Dell’Oro Group, the worldwide sales of SD-WAN technologies are forecasted to grow at double-digit rates over each of the next five years to surpass $3.2 The basic firewall functionality may not be enough to help protect enterprise networks. billion in 2024. Key considerations.

WAN 246

WAN Network Security Firewall 246

CIO Business Intelligence

JANUARY 8, 2024

Even as its cloud journey reaches cruising altitude, Cathay Pacific Group IT is not slowing down. Delivering a zero-trust security posture is an integral part of a SASE architecture and integral to emerging SASE offerings.” At the same time, enterprises are increasingly pursuing zero-trust strategies.

Cloud 298

Cloud Airlines Network Security 298

CIO Business Intelligence

AUGUST 29, 2024

Every tool should go through an architectural review and pass through a central authority, and rationalization assessments should be conducted periodically to keep things in check. IDC is a wholly owned subsidiary of International Data Group (IDG Inc.), There will always be new threats and new tools designed to thwart those threats.

Tools 312

Tools Security Disaster Recovery Survey 312

CIO Business Intelligence

APRIL 6, 2022

Organizations have taken a multi-layered approach with solutions and services that span Next-Generation Firewall (NGFW), Endpoint Detection and Response (EDR), Secure Email Gateways, SIEM, and Threat Intelligence, just to name a few. Unfortunately, while these control points provide a degree of detection and response, they still fall short.

HP 246

HP CTO Security Firewall 246

CIO Business Intelligence

OCTOBER 24, 2024

A company with a robust IT budget, with mature systems, cloud architecture, and automation, will likely be spending 3-6% on advanced security measures, including threat detection, real-time monitoring, and vulnerability management. IDC is a wholly owned subsidiary of International Data Group (IDG Inc.), Contact us today to learn more.

Data 275

Data Budget Comparison Security 275

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). Butler says there will be some demos along the way. WorkSpaces (for Windows-based desktops).

Architecture 60

Architecture Cloud Storage Vmware 60

CIO Business Intelligence

MARCH 13, 2023

Kyndryl architected the new operating environment using its framework for cloud operations and provided specifications that AWS and Schneider technical teams used to provision the new infrastructure in the landing zone.

SAP 130

SAP Cloud Data Center Applications 130

CIO Business Intelligence

MARCH 20, 2024

Consider today’s IT architecture world: on premises, outsourced data center, public cloud, multicloud, hybrid cloud, the edge. Plain and simple, all IT purchases should be approved by an IT governance group. Password strategies. Incident response plans. Training and awareness. Encryption. Anti-virus. Authentication. Data at rest.

Government 162

Government Tools Training Applications 162

SecureWorld News

MARCH 13, 2024

There, I served as a QA analyst for firewalls, where my responsibilities included verifying the functionality of one of the first next-generation firewalls (NGFW), at the time referred to as a Unified Threat Management (UTM) firewall. This model, initially known as R57, was later launched as the R60 NGFW.

Firewall 101

Firewall Sports Conference Architecture 101

CTOvision

SEPTEMBER 20, 2016

The problem is that threat actors are able to get through the castle gates (firewalls) and once in, are able to evade the castle guards (IPS). The argument is that today with the expansion of n-tier distributed systems and massively parallel architectures, east-west traffic has increased exponentially. Microsegmentation will fix this.

Network 150

Network Security Vmware Virtualization 150

SecureWorld News

DECEMBER 5, 2024

Researchers from Zafran have identified a critical misconfiguration in Web Application Firewalls (WAF) from major providers, including those from Akamai, Cloudflare, and Imperva. This architectural flaw allows attackers to easily map backend IP addresses and exploit them, often bypassing security layers entirely.

Company 102

Company Load Balancer Applications Architecture 102

CTOvision

FEBRUARY 4, 2015

Implementing an Enterprise Data Hub — Technical perspectives for implementing enterprise data hub architectures, converged analytics for workflow optimization, and the essential role of open standards and frameworks to ensure continuous innovation. Steve joined Intel as part of the acquisition of Sarvega, Inc. where he was their CSO.

Fractional CTO 150

Fractional CTO CTO CTO Hire Big Data 150

CTOvision

JANUARY 18, 2015

Implementing an Enterprise Data Hub — Technical perspectives for implementing enterprise data hub architectures, converged analytics for workflow optimization, and the essential role of open standards and frameworks to ensure continuous innovation. Steve joined Intel as part of the acquisition of Sarvega, Inc. where he was their CSO.

Program Management 150

Program Management Fractional CTO CTO Programming 150

Scott Lowe

AUGUST 26, 2014

Fathi re-emphasizes that VMware’s SDDC vision is an architecture, one built on the “power of AND.” ” vCloud Suite (and vCloud Air) is a manifestation of the SDDC vision/architecture. VMware’s SDDC vision/architecture delivers the power of “AND.” betas of vSphere and VSAN).

Vmware 79

Vmware Architecture Storage Applications 79

Scott Lowe

JUNE 4, 2013

What happens when multiple VXLAN logical networks are mapped to the same multicast group? This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. App Firewall? Venky explains it in this post. Jason Edelman is on a roll with a couple of great blog posts.

HP 113

HP Virtualization Hardware Network 113

SecureWorld News

MAY 25, 2023

According to the Microsoft Threat Intelligence announcement , Volt Typhoon gains initial access to targeted organizations through internet-facing security devices, specifically Fortinet FortiGuard firewalls. Notably, China-backed APT groups demonstrate advanced capabilities, leveraging custom malware and tools to evade detection.

Microsoft 98

Microsoft Firewall Security Network 98

TM Forum

JANUARY 27, 2022

As Orange Group’s CTO and Senior Vice President Orange Innovation Networks he is responsible for steering the evolution of the operator’s networks, including their software transformation. Laurent Leboucher has a huge task on his hands. “The trickiest part is the access and especially the RAN,” says Leboucher.

CTO 130

CTO Network Cloud Virtualization 130

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.

Linux 60

Linux Windows Firewall Architecture 60

Scott Lowe

OCTOBER 27, 2017

specifically, the new container network firewall functionality. When I was using Fedora, I needed some useful information on firewall-cmd , and found this article to be helpful. I can’t tell you just how much I agree with this statement from this post : “User groups should not be an avenue for sales.”

Firewall 60

Firewall Virtualization Network Storage 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. Sorry, I don’t have anything for you this time.

Vmware 60

Vmware Linux Network Open Source 60

Fountainhead

MAY 5, 2009

Today, the service provider houses over 1,425 virtual servers running on 70 industrystandard Egenera servers, 370 terabytes of storage and 1,250 virtualized firewalls. Servers from the industry’s largest vendors were also ruled out since their legacy architectures made virtualization and resource sharing impossible. Chuck Hollis.

Data Center 100

Data Center Virtualization Disaster Recovery Storage 100

SecureWorld News

SEPTEMBER 27, 2023

Tactical — Here, you will find reports or messages in formats like STIX-MISP that detail the tactics, techniques, and procedures (TTPs) deployed by hacker groups and specific malware. This ranges from understanding cryptography to having insights into operating system architecture.

Artificial Intelligence 111

Artificial Intelligence Malware Knowledge Base Report 111

Linux Academy

NOVEMBER 6, 2019

Consuming Kafka Messages with Multiple Consumer Groups. Install Apache Web Server and Perform the Initial Firewall Configuration. Initial Firewall Configuration. Using Ansible Modules to Manage Users and Groups in Your Environment. Network Architecture. Build a Custom Network in Google Cloud Shell. Cryptography.

Linux 16

Linux Systems Administration Cloud Google 16

Dataconomy

DECEMBER 18, 2024

Early tools like firewalls used simple traffic rules, but as networks grew more complex, creating and validating these rules became increasingly challenging. With its ability to learn from data, AI already outperforms humans in forecasting and can analyze network architectures to identify potential attack chains.

Malware 36

Malware Network Analysis Engineering 36