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Security

Thought leadership as well as effective ways to solve cloud security issues.

How SSL, TLS, & HTTPS Work video thumbnail

How SSL, TLS, & HTTPS Work | Keeping Your Connections Safe

In this video, @gardiner_bryant explains HTTPS (Hyper Text Transport Protocol Secure) and how SSL and TLS keep your connection safe.
Security
Linode Security Digest
Linode

Linode Security Digest July 24-July 30, 2023

Jul 28, 2023
by The Linode Security Team
This week: Confluence Data Center and Server Remote Code Execution, ColdFusion and Open SSH/ssh-agent Remote Code Executions, and Zenbleed.
Security
Linode Security Digest
Linode

Linode Security Digest July 3-July 9, 2023

Jul 7, 2023
by The Linode Security Team
In this week's digest, we discuss two critical Mastodon vulnerabilities.
Security
Linode Security Digest
Linode

Linode Security Digest June 12-June 19, 2023

Jun 16, 2023
by The Linode Security Team
This week we discuss vulnerabilities in Hashicorp Vault Cross-site Scripting, Grafana Access Control and Race Condition, and more.
Security
Linode Security Digest
Linode

Linode Security Digest May 22-May 29, 2023

May 26, 2023
by The Linode Security Team
This week we discuss a Linux NetFilter use-after-free Kernel vulnerability, WordPress Core v6.2  XSS/CSRF/Directory Traversal vulnerabilities, and more.
Security
Linode Security Digest
Linode

Linode Security Digest May 8-May 15, 2023

May 12, 2023
by The Linode Security Team
We discuss a WordPress Plugin XSS vulnerability, a cPanel XSS Vulnerability, and a potential information exposure vulnerability in Flask.
Security
Image features Gardiner Bryant and the text Enable 2FA along with a mobile phone, fingerprint icon, and a physical 2 factor token.

How to Add Two-Factor Authentication to Secure Your Account

In this video, Gardiner shows how to enable two-factor authentication for your Linode account for better account security.
Security
Linode Security Digest
Linode

Linode Security Digest April 10-April 17, 2023

Apr 14, 2023
by The Linode Security Team
We discuss a SvelteKit CSRF protection bypass, a vm2 version sandbox escape, and HashiCorp Nomad/Nomad Enterprise ACL authorization bypasses.
Security
Linode Security Digest
Linode

Linode Security Digest April 3-7, 2023

Apr 7, 2023
by The Linode Security Team
We discuss canceled async Redis commands, a high-severity Elementor Pro access control issue, and sudo replay to create audit trails.
Security
Hackersploit and Incident Response with Fireeye Redline.

Incident Response with Fireeye | Final Hackersploit Blue Team Training

In this video, @HackerSploit covers using FireEye's Redline for incident response, which lets users find signs of malicious activity.
Security
Hackersploit and Docker Image Analysis with Trivy.

All-In-One Open Source Security Scanner Docker Image Analysis with Trivy

Trivy is used by cybersecurity experts to find vulnerabilities & IaC misconfigurations, SBOM discovery and more.
Security
Linode Security Digest
Linode

Linode Security Digest March 13-19, 2023

Mar 17, 2023
by The Linode Security Team
In this week's digest, learn about OAuth authentication, ShadowsocksX-NG, an Apache HTTP server vulnerability and more.
Security