comparemela.com

விசை விநியோகம் மையம் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Windows July update breaks printing and scanning when using smart-cards

Windows July update breaks printing and scanning when using smart-cards
neowin.net - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from neowin.net Daily Mail and Mail on Sunday newspapers.

F5 Big-IP Vulnerable to Security-Bypass Bug

minute read Share this article: The KDC-spoofing flaw tracked as CVE-2021-23008 can be used to bypass Kerberos security and sign into the Big-IP Access Policy Manager or admin console. F5 Networks’ Big-IP Application Delivery Services appliance contains a Key Distribution Center (KDC) spoofing vulnerability, researchers disclosed – which an attacker could use to get past the security measures that protect sensitive workloads. Join Threatpost for “Fortifying Your Business Against Ransomware, DDoS & Cryptojacking Attacks” a LIVE roundtable event on Wednesday, May 12 at 2:00 PM EDT for this FREE webinar sponsored by Zoho ManageEngine. Specifically, an attacker could exploit the flaw (tracked as CVE-2021-23008) to bypass Kerberos security and sign into the Big-IP Access Policy Manager, according to researchers at Silverfort. Kerberos is a network authentication protocol that’s designed to provide strong authentication for client/server applications by using se

Ryuk Ransomware: Now with Worming Self-Propagation

The Ryuk scourge has a new trick in its arsenal: Self-replication via SMB shares and port scanning. A new version of the Ryuk ransomware is capable of worm-like self-propagation within a local network, researchers have found. The variant first emerged in Windows-focused campaigns earlier in 2021, according to the French National Agency for the Security of Information Systems (ANSSI). The agency said that it achieves self-replication by scanning for network shares, and then copying a unique version of the ransomware executable (with the file name rep.exe or lan.exe) to each of them as they’re found. “Ryuk looks for network shares on the victim IT infrastructure. To do so, some private IP ranges are scanned: 10.0.0.0/8; 172.16.0.0/16; and 192.168.0.0/16,” according to a recent ANSSI report. “Once launched, it will thus spread itself on every reachable machine on which Windows Remote Procedure Call accesses are possible.”

© 2025 Vimarsana

vimarsana © 2020. All Rights Reserved.