Network World

SEPTEMBER 12, 2024

Changing infrastructure is generally the first draw for any enterprise zero trust initiative, separating resources on the network that traditionally had carte blanche access to anything it could ping. Don’t give the attackers a leg up by making privileged accounts easy to steal after they have breached your network.

Policies 369

Policies Firewall Resources Network 369

SecureWorld News

JANUARY 23, 2025

Cybersecurity requirements now encompass: Network segmentation: Implementation of VLANs and firewalls at critical system boundaries System hardening: Advanced Windows configuration, secure user authentication, and role-based access control Asset management: Maintaining up-to-date Software Bill of Materials (SBOMs) and asset registers.

Engineering 110

Engineering Firewall Industry Network 110

CIO Business Intelligence

APRIL 5, 2023

New security methods delivered at the edge of the network, closer to the customer, are emerging as a more effective method for combating the increase in security threats. Latest cybersecurity threats expose flaws in traditional security methods Let’s consider two methods of security for customer data: firewalls and cloud storage.

Security 261

Security Firewall Storage Windows 261

CIO Business Intelligence

MAY 12, 2022

Protecting data and monitoring user behavior used to be relatively simple when everyone was behind the corporate firewall. Locking the front door doesn’t help if the windows and back doors are open. Secure the windows. In both cases, the data never touches the corporate network. Lock the front door.

How To 245

How To Firewall Policies Cloud 245

Network World

NOVEMBER 14, 2016

Everything is safe behind the firewall. While IPD/IPS and firewall networked-technology has improved so vastly, there’s nothing like a user with an infected laptop to bring in a lulu. Hackers only go for the gold with Windows. Ever heard of UBFWI—as in User’s Been Fooling With It? Obscure operating systems never get hit.

Security 150

Security Firewall Operating Systems Windows 150

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). Since 2000, secure networks have been built by segmenting traffic at the switch port level from server to server, radically limiting east-west traffic. Microsegmentation will fix this.

Network 150

Network Security Vmware Virtualization 150

Network World

DECEMBER 21, 2016

The Nmap Project just released the Holiday Edition of its open source cross-platform security scanner and network mapper, with several important improvements and bug fixes. Give yourself a technology career advantage with InfoWorld's Deep Dive technology reports and Computerworld's career trends reports.

Security 150

Security Firewall Open Source Authentication 150

Data Center Knowledge

JULY 10, 2017

(Bloomberg) — China’s government has told telecommunications carriers to block individuals’ access to virtual private networks by Feb. 1, people familiar with the matter said, thereby shutting a major window to the global internet. Beijing has ordered state-run telecommunications firms, which.

Internet 116

Internet Firewall Telecommunications Windows 116

CIO Business Intelligence

JANUARY 20, 2023

By Anand Oswal, Senior Vice President and GM at cyber security leader Palo Alto Networks Connected medical devices, also known as the Internet of Medical Things or IoMT, are revolutionizing healthcare, not only from an operational standpoint but related to patient care. But ransomware isn’t the only risk. Simplify operations.

Healthcare 252

Healthcare Security Network Policies 252

Network World

JANUARY 12, 2017

National Security Agency is signing off -- but not before releasing another arsenal of tools that appear designed to spy on Windows systems. On Thursday, the Shadow Brokers dumped them online after an attempt to sell these and other supposedly Windows and Unix hacking tools for bitcoin.

Tools 150

Tools Firewall Windows Groups 150

SecureWorld News

FEBRUARY 28, 2025

Usually when an attack occurs, the technical is out of the window already. Because no firewall, no AI-powered SOC, no quantum-proof encryption will save you if your employees keep clicking phishing emails, because let's face it. it's WAY easier to hack minds than networks. So what do we do? This is a disaster waiting to happen.

Training 114

Training Security Firewall Policies 114

CIO Business Intelligence

NOVEMBER 23, 2022

Most ransomware programs, once they’ve infected one computer, will proliferate across the network, and lock down the entire organisation’s IT environment. In addition, virtualised security software, such as Windows Defended Credential Guard and Application Guard are boosted through Intel’s own virtualization capabilities.

Security 244

Security Intel Malware Training 244

CIO Business Intelligence

NOVEMBER 2, 2023

PoLP is also a fundamental pillar of zero trust network access (ZTNA) 2.0. eliminates the need for administrators to think about network constructs and enables fine-grained access control to implement comprehensive least-privileged access. Especially monitor your tools that have access to all your internal networks.

Backup 321

Backup Information Security Security Cloud 321

Scott Lowe

MAY 15, 2013

I’ve written before about adding an extra layer of network security to your Macintosh by leveraging the BSD-level ipfw firewall, in addition to the standard GUI firewall and additional third-party firewalls (like Little Snitch ). The robust pf firewall should now be running on your OS X Mountain Lion system.

Firewall 135

Firewall Resources Linux Security 135

GeekWire

MAY 14, 2020

.” A custom error message in Windows Notepad. “Among other things, this extension falsely purports to provide a firewall. In the firewall section of the extension, an animation shows that the firewall is off. In the firewall section of the extension, an animation shows that the firewall is off.

Firewall 107

Firewall Examples Software Software 107

Galido

JUNE 28, 2018

Information Technology Blog - - Product Review: Paessler PRTG Network Monitor - Information Technology Blog. PRTG Network Monitor from Paessler AG is a powerful network monitoring solution. This network software is not only powerful but also easy to use. Problems in the network cause emergencies in business.

Network 60

Network LAN VOIP Licensing 60

Galido

SEPTEMBER 24, 2019

To do this, Windows sends you regular software updates which help you keep your system software up-to-date. Next, choose the Windows Update option from the left pane. Enable Firewall. A firewall is an effective security solution on your PC that keeps your system protected from malicious content coming online.

Malware 72

Malware How To Firewall Windows 72

SecureWorld News

MAY 20, 2021

But the hardest pill to swallow from this incident was learning the attack could have been avoided with a "less trusting and more robust approach to network access.". However, the file was in fact pure malware and the installation attempt immediately triggered a security alert from Windows Defender.". This time it worked.

Software 96

Software Software Malware Backup 96

Scott Lowe

JUNE 4, 2013

Networking. 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. I talked before about the difference between network virtualization and SDN, so no need to mention that again.

HP 113

HP Virtualization Hardware Network 113

Network World

NOVEMBER 6, 2024

For network engineers and security leaders tasked with securing modern enterprise environments, the challenge of preventing lateral threat movement is critical. The emergence of IoT and OT devices, which are frequently deployed in factory and branch networks, has further complicated the issue.

Network 396

Network Firewall Security Policies 396

Computerworld Vertical IT

MAY 31, 2022

IT support has forever changed as more and more employees are now working from any number of remote locations — and no longer sitting behind a corporate firewall. Five years ago, [IT workers] were about how to support things like Windows updates and every four or five years changing over to new hardware.

Firewall 71

Firewall Hardware Windows Groups 71

ComputerWorld IT Management

MAY 31, 2022

IT support has forever changed as more and more employees are now working from any number of remote locations — and no longer sitting behind a corporate firewall. Five years ago, [IT workers] were about how to support things like Windows updates and every four or five years changing over to new hardware.

Firewall 66

Firewall Hardware Windows Groups 66

The Accidental Successful CIO

JANUARY 30, 2019

CIOs like to think of their antivirus software as providing them with a wall of defense between their corporate networks and the big scary outside world. companies that have at least 500 employees rely on some form of security products in order to protect their networks. What’s The Value Of Antivirus Software?

Software 127

Software Software Security Artificial Intelligence 127

Scott Lowe

APRIL 1, 2021

In that post, I focused on the use of Linux on both the server side (on an EC2 instance in your AWS VPC) as well as on the client side (using the GNOME Network Manager interface). In this case, you need to use the WireGuard app to create the tunnels, which will show up as connections (interfaces) in the Network pane of System Preferences.

Linux 78

Linux Firewall Network Windows 78

Sean Daniel

JULY 1, 2010

How to Stay Safe on Public Wi-Fi Networks. Over on Lifehacker.com , one of my favorite sites, they talk a bit about how to stay safe on Public, or even those looming “open” networks that you might discover in an apartment building. Lifehacker also provides both Windows 7 and MAC UI and instructions. Windows 7. (47).

Network 48

Network How To SMB Windows 48

Sean Daniel

NOVEMBER 16, 2011

Introducing a new line of Network Storage Servers for SMB. Only yesterday, a third product that I worked on over the past little while called Windows Storage Server 2008 R2 Essentials was announced, on hardware provided by Western Digital. How To Install Windows Home Server 2011 on your MediaSmart or DataVault Hardware.

Storage 48

Storage Network SMB Windows 48

Linux Academy

MAY 31, 2019

We use templates for network devices, workstations, laptops, and servers so that all of our devices match our security templates. Network Device Configurations. For network devices, we should consider using RADIUS/TACACS+ for authentication purposes, not a shared user account. How do we do this kind of monitoring?

Security 92

Security Backup Linux Operating Systems 92

Scott Lowe

SEPTEMBER 12, 2012

This is session CLDS006, “Exploring New Intel Xeon Processor E5 Based Platform Optimizations for 10 Gb Ethernet Network Infrastructures.” The session starts with Rodriguez giving a (thankfully) brief overview of Expedient and then getting into the evolution of networking with 10 Gigabit Ethernet (GbE).

Intel 115

Intel Virtualization Data Center Network 115

Tech Republic

MARCH 19, 2024

Upgrading to Microsoft Windows 10 Pro can make your work easier and your computer more secure. Get it now for just $29.97 through 3/24.

Windows 114

Windows Microsoft Data Security 114

Cloud Musings

SEPTEMBER 4, 2017

According to Diebold Nixdorf , a world leader in connected commerce, this problem has been caused by three major trends that have changed the nature of ATM network management. Some reports cite that in 2014, up to 95% of the world’s ATMs were running Windows XP. The final trend is around management and overhead.

IBM 87

IBM Vendor Management Banking Trends 87

Scott Lowe

APRIL 8, 2013

Networking. —but I wonder how much cooperation Big Switch will get from the major networking vendors with regards to OpenFlow interoperability now that Big Switch is competing even more directly with them via Switch Light. Just getting started in the networking field? I hope that you find something useful!

Storage 125

Storage Vmware Virtualization WAN 125

SecureWorld News

AUGUST 16, 2021

They start by securing the highest-risk accounts, like Windows domain accounts, and may include Unix root accounts. But they should also include DBA accounts like Oracle and SQL server, service accounts, and Windows local admin accounts that provide access to infrastructure servers. Many companies implement PAM as a phased activity.

Security 98

Security Firewall Windows Oracle 98

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 329

Fractional CTO Open Source Enterprise Enterprise 329

Galido

OCTOBER 31, 2018

For any business today, scanning its systems and network for vulnerabilities is of critical importance. We now have all kinds of new, improved vulnerability scanners that make it all easy for entrepreneurs and network admins. To be noted is the fact that a vulnerability scanner is as important as a malware scanner today.

Tools 84

Tools How To Malware Network 84

SecureWorld News

MARCH 13, 2024

My work spanned from Linux and Windows to handling cables; essentially, anything the Navy required, whether below or above water, I was involved. Additionally, I earned my Microsoft Certified Systems Engineer (MCSE) certification for Windows in 2000 during my military service.

Firewall 103

Firewall Sports Conference Architecture 103

Galido

FEBRUARY 10, 2017

When you place your resources in the cloud utilizing Microsoft as a provider of public cloud, your network which is situated in the cloud can be termed as a n Azure virtual network (Vnet). Your virtual network can be configured in a similar way as your internal on-premises network; i.e, VM with 3 NICs.

Virtualization 60

Virtualization Microsoft Firewall Network 60

Dataconomy

JANUARY 15, 2024

This method has proven successful for some Windows users experiencing similar issues. Try a VPN Another solution to fix YouTube being slow is using a Virtual Private Network (VPN). Press Ctrl+Shift+Del to open the “Clear browsing data” window. This will add the rule to your firewall settings. 24,206.111.0.0/16

Firewall 74

Firewall Video Google Windows 74