The Amzu security briefing

The signal.
The fix.

Actionable vulnerability intelligence for the languages, clouds and AI platforms your team actually ships.

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WeeklyMondayDailyWeekdaysBothFull picture

The whole week on one page. Your Monday view for planning, prioritising and reporting.

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One focus.
Your kind of cadence.

For the people who ship, secure and operate software. Get the detail you need to act, at a pace you can keep.

Daily

Weekdays, about 8am UK time

Daily Security Briefing

The latest serious vulnerabilities from the past 24 hours, with a clear next step for each.

The executive view: What matters today, why it matters to your team and what to do about it.
Your “Fix first” list: The issues most likely to cause an outage, a data breach or public embarrassment, prioritised for action.
Advisories across your stack: Language vulnerabilities grouped as Critical, High or Medium, alongside cloud and AI platform advisories. A clear fix, or the available workaround, for each.
The patch follow-through: An update when a fix lands for an issue we previously reported without one.
Evidence you can follow: The original source for every item, plus whether the flaw is being actively exploited.

Weekly

Mondays, 8am UK time

Weekly Security Roundup

The whole week on one page, for the big picture without a daily email.

The week in perspective: An executive summary of the most important threats, on one page.
The top 5 to fix now: A focused priority list to take into your team’s planning and remediation work.
The week across your stack: Advisories organised by programming language, cloud provider and AI platform. Critical and High issues come first.
What’s fixed. What’s still open.: Fixes that landed for earlier reports, plus issues that remain unpatched and any available workarounds.
A source for every item: Links to the original advisories so you can check the detail and share the evidence.

Prefer the full picture?

Choose Both: the daily briefing for fast action, plus the Monday roundup for planning and reporting.

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Your stack.
Under scrutiny.

A defined beat across application code, cloud infrastructure and AI platforms. So you can find the issues relevant to your environment.

Critical and High first.
Original sources throughout.

Languages & runtimes: Node.js / JavaScriptPythonGoJava.NETPHPRustRuby
Cloud & infrastructure: Google CloudAWSAzureCloudflare
AI platforms & tools: OpenAIAnthropicSpaceXAIGoogle

A few useful details.

Who is this for?+

Engineers, platform and security teams, engineering leaders and founders responsible for production software. The focus is the vulnerabilities, fixes and workarounds that affect the languages, cloud services and AI tools you use.

When will it arrive?+

The Daily Security Briefing arrives on weekdays at about 8am UK time. The Weekly Security Roundup arrives on Mondays at 8am UK time. UK time follows Europe/London, including the change between GMT and British Summer Time.

What if a patch isn’t available?+

We call out the missing patch and include any available workarounds. The daily briefing follows up when a patch lands. The weekly roundup separates newly fixed issues from those that remain unpatched.

Can I change my mind?+

Yes. You can switch between Daily, Weekly and Both, or unsubscribe at any time, using the link at the bottom of every email.

The signal.The fix.