#legacyprotocols

VersitronVersitron1
2025-11-19

Versitron Legacy Protocol Fiber Integration Made Easy!

Bring older serial systems into the modern era with Versitron Legacy Protocol Fiber Integration solutions.

Extend RS-232, RS-422, RS-485, and other legacy interfaces over fiber for long-distance, interference-free communication.

Perfect for industrial plants, transportation, utilities, and secure government networks. Modern reliability meets legacy compatibility only with Versitron!

2025-11-17

The decades-old Finger protocol is being abused in new ClickFix malware campaigns. Attackers are using Finger to pull remote commands onto Windows systems, leading to Python-based malware or NetSupport RAT infections. Newer variants even check for analysis tools before execution.

Anyone else seeing Finger traffic or legacy protocol misuse recently?
Follow for more updates.

#Malware #ClickFix #InfoSec #ThreatIntel #WindowsSecurity #CyberSecurity #RAT #LegacyProtocols #DefensiveSecurity

Decades-old ‘Finger’ protocol abused in ClickFix malware attacks
2025-08-13

Microsoft Entra ID's secure login just got a wake-up call. Hackers are manipulating FIDO's fallback system to slip in through legacy protocols—reminding us that even cutting-edge security can have hidden weak spots. What does this mean for your digital safety?

thedefendopsdiaries.com/emergi

#fidoauthentication
#microsoftentra
#cybersecurity
#downgradeattack
#legacyprotocols

2025-08-10

Microsoft is shutting the door on a notorious security flaw by blocking the outdated FPRPC protocol in 365 apps—cutting off a key attack route used in over 97% of credential hacks. How big a game-changer could this be for cybersecurity?

thedefendopsdiaries.com/micros

#microsoft365
#cybersecurity
#fprpc
#legacyprotocols
#securityfirst

Client Info

Server: https://mastodon.social
Version: 2025.07
Repository: https://github.com/cyevgeniy/lmst