Sumble logo
Explore Technology Competitors, Complementaries, Teams, and People
Sumble
Login

Port Security

Last updated , generated by Sumble
Explore more →

**Port Security**

What is Port Security?

Port Security is a security feature on network switches that limits the number of MAC addresses allowed to connect to a specific port. It is commonly used to prevent unauthorized devices from accessing the network by learning and allowing only specific MAC addresses, discarding traffic from unknown MAC addresses, and potentially disabling the port upon violation.

Find 490 organizations using Port Security on Sumble →

What other technologies are related to Port Security?

Port Security Complementary Technologies

DHCP Snooping
DHCP Snooping helps prevent rogue DHCP servers and mitigates DHCP-related attacks, thus enhancing network security alongside port security.
IDSs
Intrusion Detection Systems provide network-wide monitoring and threat detection, which complements the port-level security offered by port security features.
MAB
MAC Authentication Bypass (MAB) can be used in conjunction with port security to authenticate devices based on their MAC address when 802.1X authentication is not possible. Thus it is complementary.
Number of organizations that mention technology
490
Port Security
114
DHCP Snooping
55
IDSs
183
MAB
ⓘ Tap on a tech to explore matching organizations

Which job functions commonly mention Port Security?

Network Administrator
0.5% of all Network Administrator jobs mention Port Security
View 275 jobs on Sumble
Network Engineer
0.4% of all Network Engineer jobs mention Port Security
View 557 jobs on Sumble
Network Security Engineer
0.3% of all Network Security Engineer jobs mention Port Security
View 26 jobs on Sumble
IT Support
0.1% of all IT Support jobs mention Port Security
View 279 jobs on Sumble
Engineer
856 Engineer jobs mention Port Security
View 856 jobs on Sumble
See more or filter by date, location, industry, etc →

Which organizations are mentioning Port Security?

Port Security
HII
Manufacturing 
24 team
mention Port Security
↗
 2 people
use Port Security
↗
Port Security
Cisco Systems
Scientific and Technical Services 
22 team
mention Port Security
↗
 46 people
use Port Security
↗
Port Security
Northrop Grumman
Manufacturing 
22 team
mention Port Security
↗
 12 people
use Port Security
↗
Port Security
Leidos
Professional Services 
15 team
mention Port Security
↗
 20 people
use Port Security
↗
Port Security
HII Unmanned Systems
Transportation and Warehousing 
11 team
mention Port Security
↗
 4 people
use Port Security
↗
See more or filter by date, location, industry, etc →
Summary powered by Sumble Logo Sumble

Find the right accounts, contact, message, and time to sell

Whether you're looking to get your foot in the door, find the right person to talk to, or close the deal — accurate, detailed, trustworthy, and timely information about the organization you're selling to is invaluable.

Use Sumble to:

Sign in to continue exploring
or
Book a call to discuss your needs