The list of 20+ vlan cyber security

1 VLAN Hopping and Security – N-able

  • Author: n-able.com
  • Published: 09/20/2021
  • Review: 4.89 (766 vote)
  • Summary: · VLAN hopping is a significant security threat. It lets malicious actors gain access to networks that they don’t have permission to enter. A 

2 VLAN Security – Making the Most of VLANs – Firewall.cx

  • Author: firewall.cx
  • Published: 10/08/2021
  • Review: 4.71 (202 vote)
  • Summary: Because VLANs segment a network, creating multiple broadcast domains, they effectively allow traffic from the broadcast domains to remain isolated while 

3 Virtual LAN Security: weaknesses and countermeasures

  • Author: sans.org
  • Published: 09/14/2021
  • Review: 4.43 (272 vote)
  • Summary: Based on Blackhat report [11], we decided to investigate some possibilities to attack VLANs (Virtual Local Area Network). We think that is important to 

4 What is VLAN? Virtual Local Area Networks explained | Atera’s Blog

  • Author: atera.com
  • Published: 08/22/2021
  • Review: 4.26 (435 vote)
  • Summary: · The main use case for VLANs is security. With VLAN technology, you are able to separate users into their own network, isolating a certain 

5 Design and Implementation of a Network Security Model using Static

  • Author: researchgate.net
  • Published: 12/20/2021
  • Review: 4.19 (509 vote)
  • Summary: · server, switch and router. Keywords – Computer Network Security, VLAN, Static virtual networks,. AAA server 

6 VLAN Management – CompTIA Security+ SY0-401: 1.2

  • Author: professormesser.com
  • Published: 05/13/2022
  • Review: 3.81 (431 vote)
  • Summary: VLANs are an essential part of nearly every enterprise network. … From a security manager’s or a security administrator’s perspective, we’re often doing 

7 Ten top threats to VLAN security – Redscan

  • Author: redscan.com
  • Published: 05/03/2022
  • Review: 3.63 (489 vote)
  • Summary: · VLANs are implemented at layer 2 of the OSI network model. The majority of layer 2 (data link layer) attacks exploit the inability of a switch 

8 VLAN as an additional security layer | Kaspersky official blog

  • Author: usa.kaspersky.com
  • Published: 12/11/2021
  • Review: 3.51 (273 vote)
  • Summary: · A simpler alternative is to use a virtual LAN (VLAN) to set up several logical networks on the basis of one physical network, without replacing 

9 What is VLAN hopping and how does it work? – TechTarget

  • Author: techtarget.com
  • Published: 05/11/2022
  • Review: 3.26 (420 vote)
  • Summary: In VLAN hopping, a threat actor must first breach at least one VLAN on the network. This enables cybercriminals to create a base of operations to attack 

10 Virtual Local Area Networks (VLANs) – The Cybersecurity Man

  • Author: thecybersecurityman.com
  • Published: 06/01/2022
  • Review: 3.07 (216 vote)
  • Summary: · One switch now has multiple broadcast domains, which are called “Virtual LANs,” also called “VLANs.” All you have to do is assign the physical 

11 Why do people tell me not to use VLANs for security?

  • Author: security.stackexchange.com
  • Published: 10/30/2021
  • Review: 2.86 (171 vote)
  • Summary: Essentially using VLANs for network segregation introduces more potential for a misconfiguration on the switches or bug in the software running them could allow 

12 How can vlans provide network security? – Nstec.com

  • Author: nstec.com
  • Published: 08/27/2021
  • Review: 2.72 (142 vote)
  • Summary: What is VLAN in network security? … There are several physical local area networks (LANs) within a VLAN (virtual LAN). It is possible to group devices on a 

13 What is VLAN? Types, Advantages, Example – Guru99

  • Author: guru99.com
  • Published: 03/12/2022
  • Review: 2.72 (177 vote)
  • Summary: · VLAN is a custom network which is created from one or more local area networks. It enables a group of devices available in multiple networks 

14 Cybersecurity Onboard: VLAN as a solution to separate the critical

  • Author: vesselautomation.com
  • Published: 11/01/2021
  • Review: 2.67 (70 vote)
  • Summary: · Advantages of VLAN’s in Cybersecurity Onboard … The biggest advantage of VLANS s is that we can connect all these 3 networks in one LAN but with 

15 VLAN Best Practices and Security Tips for Cisco Business Routers

  • Author: cisco.com
  • Published: 01/09/2022
  • Review: 2.39 (161 vote)
  • Summary: · A VLAN is a logical group of workstations, servers, and network devices that appear to be on the same Local Area Network (LAN) despite their 

16 Using VLANs for Network Isolation – RouterSecurity.org

  • Author: routersecurity.org
  • Published: 12/12/2021
  • Review: 2.47 (74 vote)
  • Summary: Security increases when devices fitting this profile are prevented from seeing, let alone interacting with, any other devices connected to the same router. In 

17 Creative VLAN Hopping Attacks – Network Security

  • Author: ccexpert.us
  • Published: 09/19/2021
  • Review: 2.19 (129 vote)
  • Summary: · In addition, the attacker and the trunk port must have the same 802.1q native VLAN. The attack works like this:

18 VLANs and Security | pfSense Documentation – Netgate Docs

  • Author: docs.netgate.com
  • Published: 03/27/2022
  • Review: 2.29 (51 vote)
  • Summary: VLANs are a great way to segment a network and isolate subnetworks, but there are security issues which need to be taken into account when designing and 

19 VLAN network segmentation and security- chapter five [updated 2021]

  • Author: resources.infosecinstitute.com
  • Published: 09/10/2021
  • Review: 2.1 (161 vote)
  • Summary: Network segmentation with virtual local area networks (VLANs) creates a collection of isolated networks within the data center. Each network is a separate 

20 Why VLANs May Not Be Providing the Security You Need – AlgoSec

  • Author: algosec.com
  • Published: 06/13/2022
  • Review: 2.02 (124 vote)
  • Summary: · Network security based on VLAN technology can work if it’s done properly. And while it’s not perfect, it can add another layer of security 

21 Management VLAN – Help Central | G5 Cyber Security

  • Author: help.g5cybersecurity.com
  • Published: 11/20/2021
  • Review: 1.98 (167 vote)
  • Summary: · DetailsManagement VLANs are designed to restrict management access to the switch to only those nodes connected to the Management VLAN

22 Cybersecurity – does anybody firewall internal vlans?

  • Author: community.spiceworks.com
  • Published: 11/11/2021
  • Review: 1.84 (120 vote)
  • Summary: Has anybody put a secondary firewall in front of a secure vlan? Looking for a way to gain insight into … | Cyber Security and General 

23 VLAN Hopping: How to Mitigate an Attack – AT&T Cybersecurity

  • Author: cybersecurity.att.com
  • Published: 03/14/2022
  • Review: 1.79 (94 vote)
  • Summary: · This type of exploit allows an attacker to bypass any layer 2 restrictions built to divide hosts. With proper switch port configuration, an 

24 VLAN Hopping Attack – InfoSec Write-ups

  • Author: infosecwriteups.com
  • Published: 05/15/2022
  • Review: 1.63 (150 vote)
  • Summary: VLANs can help to segment a physical network and switch to multiple virtual networks. VLANs can be set up by configuring network switches with a specific VLAN 

25 VLAN Security Concepts – Kevin Wallace Training, LLC

  • Author: kwtrain.com
  • Published: 10/25/2021
  • Review: 1.4 (190 vote)
  • Summary: · A Virtual Local Area Network (VLAN) is a logical grouping of devices on one or more LANS, configured to communicate as if they were on the