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31 matching results
Search Results for tag "security"
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ProtonMail Encryption Status
When using ProtonMail Bridge to integrate Mozilla Thunderbird withProtonMail, it's not easy to tell which emails were end-to-end (E2E) encrypted. This add-on puts an icon in the toolbar above every message to show you its encryption status.
PhishGuard
AI-powered email phishing detection using a private, local LLM. No data leaves your device.
Supported Local LLM Providers:
- Ollama
- LM Studio
- llama.cpp server
- vLLM
- etc.
regimail
ATN-XPIHandler
Basic extension to support add-on installation from addons.thunderbird.net, without requiring the privileged mozAddonManager API.
Arcus
DMARC Report Analyzer
Analyze DMARC aggregate and forensic reports locally within Thunderbird. Visualize authentication results per domain, classify source IPs, detect threats, track DKIM/SPF/envelope alignment, and export data. Fully offline with zero network requests.
acus
Update 2023: This addon will be replaced by "arcus".
Modern encryption in Thunderbird
** Currently in testing phase **
What you can do:
1. Set your secret key and automatically decrypt emails
2. Generate a new key pair
3. Encrypt plain text
Spam Master
Spam Master brings real-time spam and threat protection to Thunderbird by connecting with the Spam Master SaaS platform. Automatically filters unwanted emails and keeps your inbox clean.
Mail Auth Info Viewer
Visualize email authentication (SPF, DKIM, DMARC), sender identity, delivery routes, and phishing link analysis with a four-tier severity model. Local-only processing. Fights display name spoofing and phishing.
mleak - mail metadata osint
mleak is a Thunderbird extension for per-mail osint header and body analysis. MUA fingerprints, server stack, M365 tenant data,relay path, auth verdicts and integrity signals.
100 % offline. No network access, no telemetry, no external dependencies.
To create your own collections, you must have a Mozilla Add-ons account.
