Lissin

A daily briefing for a security analyst

A recurring show on the threats and advisories relevant to your stack — and a clear statement of why it must sit behind your real alerting, not in front of it.

The short answer

Describe a recurring show naming your stack and the threat categories you care about, asking for exploited-in-the-wild issues first and background second. This is context and orientation, not alerting: it must never be the mechanism by which you learn about an active vulnerability.

How to set it up

  1. Keep your real alerting exactly as it is

    Vendor advisories, CISA, your scanner, your SIEM. Those are the systems of record and a generated morning show does not go anywhere near them. Start from that assumption and this page stays honest.

  2. Use it for the reading you never do

    Incident write-ups, technique analysis, the post-mortems of other people’s breaches. Genuinely valuable, genuinely never read, and well suited to fifteen minutes of narration on a commute.

  3. Ask for the technique, not the headline

    ‘How did the intrusion actually work and what would have caught it’ is the useful shape. Breach coverage without the mechanism is entertainment.

At a glance

Suggested cadence
Two or three mornings a week
Suggested length
10–15 minutes
Correct role
Context and reading, behind your real alerting
Alerting
Not provided, not attempted

Hear what comes out

Shows already published on Lissin, free to play in the browser.

Questions

Can it alert me to a new CVE?
No, and you must not configure it as though it could. It has no feed subscription, no severity model and no delivery guarantee. Use the official advisory channels.
How current is the material?
As current as what has been publicly written by the time the show runs — usually a day behind, which is unacceptable for alerting and fine for context.
Can I upload internal incident reports?
Technically yes, and you should check your own policy first. An upload leaves your organisation, and incident reports are among the most sensitive documents most companies hold.

What this does not do

No feeds, no alerting, no severity scoring, no guarantee that anything specific is covered on any given day. A generated summary of a vulnerability can also be subtly wrong about scope or affected versions, which is exactly the kind of error that matters here.

Try it on something you already have

Upload a PDF, a deck or a document and describe the show you want from it. Or press play on anything in the library first — no account, no app.

Last reviewed 9 September 2026 by Lissin Editorial.