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Linode Blog > Security

62 posts
Web Application Firewall Overview Header
Maddie Presland

Level Up Application Security with a Web Application Firewall

Mar 16, 2023
by Maddie Presland
What to consider when evaluating a WAF and its implementation, and how to get started with a WAF that meets your application's needs.
Security
Linode Security Digest
Linode

Linode Security Digest February 20-26, 2023

Feb 24, 2023
by The Linode Security Team
We discuss an XSS vulnerability in phpMyAdmin drag-and-drop upload, a buffer overflow vulnerability in the ClamAV scanning library, and more.
Security
Linode Security Digest
Linode

Linode Security Digest February 3-10, 2023

Feb 10, 2023
by The Linode Security Team
This week, we discuss an OpenSSL security advisory, a vulnerability in OpenSSH Server, and improper session handling in Pi-hole Web.
Security
Linode Security Digest
Linode

Linode Security Digest January 21 – 28, 2023

Jan 27, 2023
by The Linode Security Team
We discuss how Sudoedit can edit arbitrary files, Drupal and Git security advisories, and a denial of service vulnerability in HAProxy.
Security
Linode Security Digest
Linode

Linode Security Digest January 13 – 20, 2023

Jan 20, 2023
by The Linode Security Team
This week, we discuss Apache HTTP server vulnerabilities, a Linux Kernel Netfilter Integer Overflow vulnerability, and more.
Security
Linode Security Digest
Linode

Linode Security Digest December 11 – 18, 2022

Dec 16, 2022
by The Linode Security Team
We discuss a Kibana security release, a vulnerability in Traefik managing TLS connections, and a weak randomness in Webcrypto Keygen.
Security
Linode Security Digest
Linode

Linode Security Digest December 4 – 11, 2022

Dec 9, 2022
by The Linode Security Team
In this week’s digest, we discuss a Grafana security release, Integer overflow in VLC, and a Snapd race condition vulnerability.
Security
Linode Security Digest
Linode

Linode Security Digest October 30 – November 6, 2022

Nov 4, 2022
by The Linode Security Team
In this week’s digest, we discuss an OpenSSL version 3.0.0 security advisory, a Github repojacking attack, and more.
Security
Linode Security Digest
Linode

Linode Security Digest October 16-23, 2022

Oct 20, 2022
by The Linode Security Team
This week, we discuss Linode Terraform Provider Deterministic Password Creation, Apache Commons Text RCE, and Vm2 sandbox escape to RCE.
Security
Linode Security Digest
Linode

Linode Security Digest October 2-9, 2022

Oct 7, 2022
by The Linode Security Team
This week we discuss a cluster takeover in Rancher, ModSecurity WAF bypasses, BIND vulnerabilities, and more.
Security
Linode Security Digest
Linode

Linode Security Digest September 25-October 2, 2022

Sep 26, 2022
by The Linode Security Team
In this week’s digest, we discuss a zero-day vulnerability in the WPGateway WordPress plugin, Snyk's 2022 Cloud Security Report, and more.
Security