Tenable

APRIL 11, 2019

Tenable Research has discovered a critical vulnerability in Citrix SD-WAN Center that could lead to remote code execution. On April 10, Citrix released a security bulletin for CVE-2019-10883, an operating system (OS) command injection vulnerability in Citrix SD-WAN Center 10.2.x and NetScaler SD-WAN Center 10.0.x Background.

WAN 42

WAN Software Review Systems Review Research 42

Kentik

JANUARY 13, 2021

The Network is the Key. The network is down!” — I’m sure you heard that before. Despite your best efforts as a network engineer, network failures happen, and you have to fix them. Network troubleshooting becomes easier if your network is observable. Network Troubleshooting Defined.

Network 114

Network Metrics Tools Software 114

CableLabs

JANUARY 23, 2024

Reliable and secure routing is essential for the connectivity of critical communications networks, ensuring that data packets reach their intended destinations without being intercepted, altered or dropped. Protecting IP networks by performing self-assessments and adhering to cybersecurity principles.

Internet 62

Internet WAN Network Infrastructure 62

Kentik

MARCH 19, 2020

When more of the workforce shifts to working remotely, it puts new and different strains on the infrastructure across different parts of the network, especially where VPN gateways connect to the network edge. This could mean the users are saturating the internet connectivity or that they’ve saturated the LAN (or maybe WAN).

Network 69

Network Strategy LAN WAN 69

CableLabs

AUGUST 31, 2020

This has increased awareness that our broadband networks are critical – and they need to be secure. The cable industry has long focused on delivering best-in-class network security and we continue to innovate as we move on towards a 10G experience for subscribers. A Review of HFC and PON Architectures. There are many standards for PON.

Technical Review 99

Technical Review Authentication Architecture Network 99

Tenable

OCTOBER 12, 2020

Government agencies issue joint cybersecurity advisory cautioning that advanced threat groups are chaining vulnerabilities together to gain entry into government networks and elevate privileges. Palo Alto Networks PAN-OS. Vulnerability in Citrix Application Delivery Controller, Citrix Gateway, and Citrix SD-WAN WANOP appliance.

WAN 115

WAN Authentication Government Network 115

Tenable

OCTOBER 7, 2022

and allied networks, including software and hardware companies with the explicit goal to “steal intellectual property and develop access into sensitive networks.” Citrix ADC, Gateway and SD-WAN WANOP Path Traversal Vulnerability. Zoho ManageEngine ADSelfService Plus Improper Authentication Vulnerability. CVE-2019-11510.

WAN 52

WAN Software Review Authentication Systems Review 52

Tenable

JULY 15, 2020

The following is the full list of product families with vulnerabilities addressed in this month’s release along with the number of patches released and vulnerabilities that are remotely exploitable without authentication. CVE-2020-14701 and CVE-2020-14706 | Oracle Communications Applications SD-WAN Aware / Edge Vulnerabilities.

WAN 59

WAN Systems Review Applications Construction 59

Kentik

OCTOBER 12, 2021

It’s interesting to observe how encryption and network performance monitoring (NPM) have evolved over time. When I first entered the networking industry right out of college, many applications sent passwords over the network in clear text, unencrypted. Encrypted passwords came along as did token authentication.

WAN 84

WAN Technical Review Network Internet 84

Ivanti

JUNE 20, 2023

Cyber asset attack surface management (CAASM) solutions enable such organizations to identify all their assets — including those that are unauthorized and unmanaged — so they can be secured, managed or even removed from the enterprise network. 4: Implement network segmentation and microsegmentation.

Software Review 92

Software Review Policies Weak Development Team Technical Review 92

Kentik

MARCH 31, 2021

In our recent blog post, “ The Network Also Needs to be Observable ,” we made a case for network observability as an important facet of observability platforms. Here we will dive into the marriage of application and network observability as the means to keep up with today’s “always-great” experience expectations.

Meeting 64

Meeting How To WAN DevOps 64

Tenable

JULY 22, 2020

The blog post highlighted that the flaw could be exploited without authentication as “there were paths which could be reached without authentication.” as it works without authentication. Citrix SD-WAN WANOP. Citrix SD-WAN WANOP. Today, the attackers arrived. Also, the CVE is scored wrong, it should be CVSS 9.8

WAN 96

WAN Software Review Authentication Government 96

Kentik

MAY 23, 2019

It’s how we began to set the bar for what modern network analytics should look like. In just a few short years, we’ve proven that flow-based analytics (with formats like NetFlow, sFlow, and JFlow) give enterprises and service providers powerful insights into network performance, availability, security, and much more. We’re evolving.

.Net 85

.Net Data Firewall WAN 85

Tenable

SEPTEMBER 17, 2020

based networks. According to CISA, these foreign threat actors have been leveraging a number of unpatched vulnerabilities across a variety of networking devices and mail server software as part of a concerted effort to breach organizations. Background. CVE-2019-11510, CVE-2019-11539: Pulse Connect Secure Vulnerabilities. CVE-2020-0688.

Software Review 102

Software Review Authentication Research Government 102

Palo Alto Networks

SEPTEMBER 1, 2021

There are many sources of vulnerabilities within our critical infrastructure, including the typically unsegmented networks, open policies and the software vulnerabilities within the often unpatched/unpatchable legacy systems themselves (e.g. This is an important consideration when calculating risk. HMI, PLC, ICS, SCADA, DCS, MES).

Infrastructure 66

Infrastructure Weak Development Team WAN IoT 66

Tenable

FEBRUARY 4, 2021

Look for anomalous requests to: /cgi-bin/management That do not also have a preliminary request to: /__api__/v1/logon (200) /__api__/v1/logon/ /authenticate Indicating auth bypass. Rich Warren (@buffaloverflow) January 31, 2021. Ease of exploitation akin to vulnerabilities in F5 and Citrix.

Mobile 53

Mobile Authentication Technical Review WAN 53

CIO

JUNE 14, 2023

While the term itself has become overused and something of a cliché, from a practitioner’s perspective, its key principles embody a very pragmatic approach to leveraging connectivity and the network to build a strong cyber defense. SSE is a great complement to SD-WAN , and jointly they create SASE (Secure Access Service Edge).

WAN 295

WAN Firewall Network Authentication 295

CIO

AUGUST 14, 2023

Enabling a leading manufacturer to streamline global operations comdivision works with customers of all sizes, across multiple industries, delivering solutions that range from cloud infrastructure, management, and automation to digital workspaces, data center virtualization, software-defined networking (SD-WAN), and more.

WAN 246

WAN Cloud Data Center Virtualization 246

Kentik

MARCH 13, 2023

For most enterprise NetOps teams, a discussion about the WAN is a discussion about the cloud. Whether it’s as simple as ensuring solid connectivity with a SaaS provider or designing a robust, secure, hybrid, and multi-cloud architecture, the enterprise wide area network is all about connecting us to our resources, wherever they are.

WAN 98

WAN Enterprise Firewall Internet 98

Palo Alto Networks

MAY 19, 2021

An all-encompassing Zero Trust approach to network security is critical for safeguarding productivity in the new reality of remote, mobile and hybrid work. Treating every connection the same is the foundation of Zero Trust Network Security. Zero Trust – Why It Matters for Productivity. Secure Access for the Right Users.

Network 92

Network Firewall Authentication Data Center 92

CIO

APRIL 4, 2024

SASE takes security best practices, software-defined networking (SD-WAN), and a host of other technologies and brings them together in a nuanced way that delivers quality and cohesive connectivity to the furthest reaches of the network’s edge.

Software Review 130

Software Review Technical Review Load Balancer WAN 130

CIO

JULY 11, 2022

According to a recent survey by DemandScience and Comcast Business, over the next 12 months, retail IT executives will prioritize upgrades in digital customer experience (CX), network and cybersecurity solutions, expanded use of analytics-backed decision making, and increased investments in AI. Customer demand driving digital adoption.

Retail 246

Retail WAN IoT Firewall 246

Palo Alto Networks

FEBRUARY 2, 2023

I'm thrilled to announce that Palo Alto Networks and NTT have expanded their partnership to offer NTT’s Managed Campus Networks with Palo Alto Networks Prisma SASE (Secure Access Service Edge), an end-to-end NTT managed service. Legacy networking and security architectures don't cut it for today's workforce.

Network 61

Network WAN Architecture Cloud 61

CIO

JULY 11, 2022

Likewise, edge computing continues to mature, bolstered by ever more powerful, available, and diverse wireless networks. With widely available broadband, dedicated Ethernet options, plus access to private wireless networks, IT leaders have access to more modes of bandwidth than ever before. A hybrid approach to the modern workplace.

WAN 277

WAN Firewall Wireless LAN 277

Tenable

AUGUST 25, 2021

Vulnerabilities in SSL VPN products are some of the most exploited by attackers for initial access to target networks, acting as a doorway for exploitation. To defend distributed enterprise networks, teams must ensure their SSL VPN products are fully updated and properly configured to keep attackers out. Affected Product.

Organization 100

Organization WAN Authentication Groups 100

Palo Alto Networks

MAY 22, 2023

Highest Scores for Enterprise Edge and Distributed Enterprise Use Cases In December 2022, for the eleventh consecutive time, Palo Alto Networks was named a Leader in the Gartner® Magic Quadrant™ for Network Firewalls. And on May 16th, Gartner published its Critical Capabilities for Network Firewalls report.

Report 88

Report Network Firewall Data Center 88

Palo Alto Networks

FEBRUARY 2, 2022

In November 2021, for the tenth consecutive time, Palo Alto Networks was named a Leader in the Gartner® Magic Quadrant for Network Firewalls, positioned the highest for Ability to Execute and the furthest for Completeness of Vision. And, on January 17th, Gartner published its Critical Capabilities for Network Firewalls report.

Report 77

Report Network Firewall WAN 77

Palo Alto Networks

JUNE 8, 2020

While virtual private networks (VPNs) have traditionally been used to securely enable remote users to access the same resources they could at the office, there are significant problems with this approach that organizations need to address. Zero Trust Network Access: Enhancements Over Traditional VPNs. Prisma Access and Zero Trust .

Network 83

Network Strategy Authentication Malware 83

Palo Alto Networks

AUGUST 30, 2023

Palo Alto Networks is excited to introduce recent innovations to the Prisma SASE for MSPs platform. This blog is part of a multipart SASE for MSPs blog series, exploring enterprise network security transformation with a Managed SASE. It enables seamless network attach and deep integration with their core and transport networks.

Network 71

Network Scalability WAN Enterprise 71

Palo Alto Networks

JULY 21, 2020

In addition, new devices, including IoT devices, are added to your network every day, expanding the attack surface. The common approach to remediating infected devices is to block the device’s IP address on the network. As a result, this can potentially leave a compromised device connected to the network. 5G Networks.

WAN 82

WAN IoT Firewall Network 82

Palo Alto Networks

MARCH 15, 2023

For security and networking infrastructure, this means adopting a Secure Access Service Edge (SASE) strategy. At Palo Alto Networks, we strongly believe an integrated platform approach to SASE is the right choice for customers. This enables accurate detection and identification of branch IoT devices.

WAN 52

WAN Innovation IoT Cloud 52

Perficient

MARCH 27, 2023

multi-factor authentication, single sign-on, security policies, user and device management. Networking Infrastructure: Designing your platform’s backbone networking model, core infrastructure shared services, domain controllers, DNS configuration, traffic routing optimization, and IP address management.

Cloud 111

Cloud Disaster Recovery Technical Review Backup 111

Kentik

MARCH 7, 2021

When I onboarded here at Kentik, they said we had a cool new product coming out to help uncover network-related latency. Was it network or application or OS related? Kentik Synthetics was built from lots of feedback from our network-savvy community, and it has proven useful for these network-specialist teams.

Applications 98

Applications Firewall LAN Network 98

Palo Alto Networks

AUGUST 16, 2019

Once the store is closed, an in-store network makes e-learning both possible and convenient. More devices and networks within stores expand the attack surface by increasing possible entry points for hackers to steal customer information from loyalty programs, customer databases and more. Trust no one and nothing.

Retail 10

Retail Games Data Center Internet 10

Tenable

APRIL 16, 2020

wide-area network [WAN]) quickly become a bottleneck when large groups (not to mention your entire staff) begin to work remotely. Limit access to virtual private networks. The long-favored security tool acts as an encrypted “tunnel” that protects data running between remote computers and the company’s private network.

Infrastructure 79

Infrastructure Unified Communications WAN Network 79

Firemon

APRIL 9, 2021

Global Independent Study of 500 Senior Level Respondents Provides Clear Picture for the Future of Network Security. Network Security. This is part 3 of a 6-part series addressing The Future of Network Security findings. Firewall interfaces are configured into connect network segments into security zones. Resource Hub.

Network 98

Network WAN Firewall Policies 98

Ivanti

OCTOBER 25, 2022

Bandwidth utilization in the Agent Policy manages network performance by allowing users to set the percentage of WAN/LAN bandwidth to be used when downloading patch content packages from Ivanti Neurons. Enabled default domains and remote authentication. Added logging capability for enterprise security and network logging.

Software Review 40

Software Review Windows Systems Review Development Team Review 40