.. Security > Backup Data privacy Detection and blocking Encryption and Certificates Firewall Legal issues Security Basics Security Tools Tips & Tricks Viruses and Trojans colinardo 11 days agoCISCO Small Business RV Router Series severe vulnerabilitiesSeveral security vulnerabilities threaten CISCO's RV router series, which is often used by small/medium-sized companies. The web interface has several flaws which allow an attacker#Information #security Add1860Frank 11 days agoLighttpd, Rewrite and a strange Error-handlerFrom the everyday life of an admin: Actually I wanted to do something completely different, but when I got a mail with an update request#Report #tips 2 Comments01520colinardo 27 days agoZyxel Firewalls security alert!A serious vulnerability in Zyxel firewalls has been discovered, which in the worst case, can be used to execute local commands with root privileges. Security#Information #firewall Add22300colinardo on Jul 06, 2022OpenSSL version 3.0.4 affected by serious security vulnerabilityAdmins/users running OpenSSL version 3.0.4 dated June 21, 2022 should update their systems to version 3.0.5 as soon as possible. The vulnerability allows remote code#Information #security Add33321Dani on May 13, 2021DST Root CA X3 Expiration (September 2021)On September 30 2021, there will be a small change in how older browsers and devices trust Let’s Encrypt certificates. If you run a typical#Information #security Add026000C.R.S. on May 01, 2021Defenseless: Spectre Mitigations LeveragedA team of University of Virginia School of Engineering computer science researchers has uncovered a line of attack that breaks all Spectre defenses, meaning that#Information #detection 9 Comments122610Dani on Nov 23, 2020The Bastion powered by OVHBastions are a cluster of machines used as the unique entry point by operational teams (such as sysadmins, developers, database admins, ) to securely connect#Information #security #securitytools 4 Comments231950