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THE GROWTH META: EVENTS AS A GROWTH CHANNEL

Events should be a central part of a launch strategy. They are wildly underutilized by early-stage founders. Events are one of the highest leverage go-to-market activities. In person and live is a different type of magic - there's no way to automate a handshake.

2026.02.11
speedrun.substack.com10 min readTLDR Founders

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2026.02.11
advertise.tldr.techSponsorTLDR Founders

DAY

CRM reimagined, with context to understand and agency to act.

2026.02.11
day.aiToolTLDR Founders

SPAWNED

Generate and launch web applications, enables discovery and engagement with a built-in audience.

2026.02.11
spawned.comToolTLDR Founders

THE CASE FOR SCALING VENTURE

Top venture firms argue that scaling VC to raise massive funds is essential as more startups require significant capital to compete in today's market. The abundance of larger companies and increasing private valuations mean VCs must adapt, focusing on supporting founders with resources beyond just financial backing.

2026.02.11
links.tldrnewsletter.com21 min readTLDR Founders

RENTED VIRTUE

A Quaker lit a blast furnace in 1709 and accidentally started the Industrial Revolution. The businesses that endure across generations have something at their center that can't be justified in purely secular terms. The AI megacycle will produce more overcapitalized companies seeking an identity than any boom in history. The ones that last will look, to outside eyes, irrational.

2026.02.11
links.tldrnewsletter.com20 min readTLDR Founders

FEARLESS VS. COURAGEOUS

Most people assume the best founders are fearless, but the opposite turns out to be true - the great ones feel fear acutely and act anyway.

2026.02.11
links.tldrnewsletter.com3 min readTLDR Founders

BETTING THE COMPANY

Critical business moments require decisive action, often risking a company's future on one key decision.

2026.02.11
breakingpoint.tech3 min readTLDR Founders

WHAT GOOD LOOKS LIKE

Improvement happens with less drama, fewer surprises, faster decisions, and clearer handovers when you consistently convert 'good' into artifacts and defaults.

2026.02.11
yusufaytas.com14 min readTLDR Founders

Sponsored

Engineering and security teams often rely on tools that reveal only a narrow slice of what is happening inside their software. The deeper risks in modern code such as logic failures, unexpected execution paths, and behavioral deviations from intent rarely appear without more advanced analysis.

2026.02.11
zeropath.comSponsorTLDR InfoSec

CVE-2026-21643: CRITICAL SQL INJECTION IN FORTICLIENTEMS

Fortinet has patched CVE-2026-21643, a critical SQL injection vulnerability in the FortiClientEMS GUI that allows unauthenticated remote attackers to execute arbitrary code or commands by improperly neutralizing special characters in SQL queries. The flaw affects FortiClientEMS version 7.4.4. Version 7.4.5 was released as a fix. Versions 7.2 and 8.0 are unaffected. While no exploitation in the wild or public proof-of-concept has been observed yet, organizations should patch urgently, given Fortinet's history as a heavily targeted vendor per CISA's Known Exploited Vulnerabilities Catalog.

2026.02.11
arcticwolf.com6 min readTLDR InfoSec

HACKERS DELIVER GLOBAL GROUP RANSOMWARE OFFLINE VIA PHISHING EMAILS

Forcepoint X-Labs discovered the Phorpiex botnet delivering Global Group ransomware, a Mamona successor, via phishing emails containing .lnk files disguised as documents. It leverages living-off-the-land techniques using PowerShell and Command Prompt for payload delivery. The ransomware operates in a mute mode that generates encryption keys locally with ChaCha20-Poly1305 instead of contacting a C2 server, allowing it to encrypt files on offline machines and evade network-based detection. After encryption, the malware self-deletes, destroys Volume Shadow Copies, and appends a .reco extension to locked files, leaving minimal forensic artifacts.

2026.02.11
hackread.com2 min readTLDR InfoSec

CLAUDE DESKTOP EXTENSIONS ZERO-CLICK RCE EXPOSES OVER 10K USERS TO SILENT ATTACKS

Researchers at the security firm LayerX uncovered a critical (CVSS 10/10) vulnerability in Claude Desktop Extensions (DXT) that could enable remote code execution (RCE) with no user interaction. In the proof-of-concept disclosed by LayerX, an attacker would send the victim a Google Calendar invite containing malicious instructions in the event description. The victim would then, at some point, ask Claude to manage their calendar or check events, and the malicious instructions would be executed. This vulnerability is enabled by the fact that Claude DXT intentionally runs without any isolation.

2026.02.11
cyberpress.org2 min readTLDR InfoSec

RECREATING UNCENSORED EPSTEIN PDFS FROM RAW ENCODED ATTACHMENTS

A security researcher discovered that the DoJ's latest Epstein document dump inadvertently included unredacted email attachments as raw base64-encoded content — left uncensored because the assigned intern didn't recognize the significance of pages of encoded data embedded in printed-and-scanned emails. Reconstructing the original PDFs proved extremely difficult due to poor OCR quality on Courier New font rendering (where "1" and "l" are nearly indistinguishable), with multiple commercial and open-source OCR tools failing until a community-developed pixel-level template-matching approach achieved 99.96% line accuracy and successfully decompressed 39 of 40 FlateDecode streams. The incident highlights how encoding artifacts and document processing pipelines can inadvertently preserve sensitive content that redaction workflows miss, and serves as a cautionary tale for forensic document handling and redaction verification processes.

2026.02.11
neosmart.net13 min readTLDR InfoSec

AI-ASSISTED CLOUD INTRUSION ACHIEVES ADMIN ACCESS IN 8 MINUTES

In November 2025, the Sysdig Threat Research Team (TRT) detected an account compromise that was notable for the attacker's 8-minute progression from initial access to administrative privileges, using LLM assistance. The attacker gained initial access through credentials discovered in a public S3 bucket. They then used these credentials to replace the Lambda function code to escalate privileges, move laterally across 19 different principals, and finally harvest sensitive data. They also used Bedrock to access cloud-hosted LLMs and launch GPU instances for model training. The article includes mitigation recommendations for each step in the attacker's exploit chain.

2026.02.11
sysdig.com5 min readTLDR InfoSec

INTRODUCING AUGUSTUS: OPEN SOURCE LLM PROMPT INJECTION TOOL

Augustus is an open-source Go-based LLM vulnerability scanner that tests models against 210+ adversarial attacks across 47 categories, including jailbreaks, prompt injection, encoding exploits, data extraction, and agent manipulation, shipping as a single binary with support for 28 LLM providers. Inspired by NVIDIA's garak but reimplemented in Go for faster execution and zero runtime dependencies, Augustus features a pipeline architecture with composable probes, buff transformations (encoding, paraphrase, poetry, and low-resource language translation), and 90+ detectors, including LLM-as-a-judge and HarmJudge. The tool is part of Praetorian's "The 12 Caesars" campaign.

2026.02.11
praetorian.com10 min readTLDR InfoSec

KLINT

Klint is a single-binary, zero-dependency incident response scanner written in C++23 that detects hidden kernel modules, rootkits, compromised syscall tables, and eBPF-based persistence mechanisms across 8 self-registering scanners. The tool cross-references multiple kernel data sources — including /proc/kcore, /proc/kallsyms, MSRs, and cgroup task files — to identify inconsistencies indicative of tampering, with structured JSON output and meaningful exit codes designed for CI pipeline integration. Builds as a fully static binary for rapid deployment via SCP into compromised environments during live incident response.

2026.02.11
saturnine.ccGitHub repositoryTLDR InfoSec

LEASH

Leash wraps AI coding agents in containers, monitors their activity, and enforces custom Cedar policies instantly.

2026.02.11
github.comGitHub repositoryTLDR InfoSec

HACKERS USE SIGNAL QR CODES TO SPY ON MILITARY AND POLITICAL LEADERS

Germany's BSI and BfV warned that state-backed hackers are targeting military leaders, diplomats, and journalists across Europe by abusing Signal's legitimate features — impersonating Signal Security Support to steal PINs and hijack accounts, or tricking targets into scanning QR codes that silently link attacker devices with access to 45 days of chat history. The campaigns rely entirely on social engineering rather than exploits, making them difficult to detect through traditional security tooling. Users should enable Registration Lock, audit linked devices regularly, and treat any unsolicited messages requesting verification codes as malicious.

2026.02.11
hackread.com2 min readTLDR InfoSec

HACKTIVIST SCRAPES OVER 500K STALKERWARE CUSTOMERS' PAYMENT RECORDS

A hacktivist going by the name wikkid has scraped and released over 500K customer records from stalkerware services provided by a Ukrainian company called Struktura. The scraped data includes customer email addresses, which app or brand the customer paid for, how much they paid, the payment type, and the last four digits of credit card numbers. The hacktivist stated that they exploited a “trivial bug” in the service's website.

2026.02.11
techcrunch.com2 min readTLDR InfoSec

DISCORD WILL SOON REQUIRE FACE SCANS OR ID FOR ALL USERS OR RESTRICT ACCESS

Discord has announced that beginning in early March, users will need to verify their age via a selfie or government ID. Users' accounts will be set to teen accounts by default until they perform the verification. Discord states that the selfie processing will happen locally on users' devices, that government IDs will be deleted by their third-party processors “quickly,” and that age verification status will not be visible on users' profiles.

2026.02.11
9to5mac.com2 min readTLDR InfoSec

WHEN LLMS REVIEW CRYPTOGRAPHY PAPERS

Google Research used Gemini's iterative self-correction prompting to discover a bug in a cryptography paper on SNARGs for NP from LWE that human reviewers had missed, highlighting LLMs' growing potential as adversarial reviewers in academic research and security audits.

2026.02.11
nmohnblatt.me4 min readTLDR InfoSec

STATE OF DIGITAL PR REPORT (2026)

Digital PR is more effective in 2026 but also more difficult due to AI search and rising demand for brand authority and mentions. 68.2% of professionals say it is more effective than last year, yet 75% say it is more challenging, and 60.8% say finding relevant journalists has become harder. Data-led content remains the top tactic at 95.9%, press release pitching rose to 85.1%, and 66.2% now list AI citations as a key outcome, while backlinks still lead at 85.8%. Budgets are rising, as 8.8% now spend over $20,000 per month, and cost per link above $750 grew from 3% to 10.2%, while 60% still spend under $10,000. AI now shapes daily work, as 76.4% say it changed their process, 78.4% track AI visibility, and only about 40% have a repeatable method to earn AI citations.

2026.02.11
buzzstream.com38 min readTLDR Marketing

VALENTINE'S DAY SHOPPING IS BECOMING A CUSTOMER RELATIONSHIP TEST

Valentine's Day has evolved into a multi-week revenue cycle driven by relationship signals rather than a single promotional spike. Brands began referencing the holiday in early January, with messaging volume steadily increasing and accelerating nearly 3 weeks before February 14, mirroring shopper behavior that favors early exploration and delayed commitment. The strongest performers used early engagement to gather intent data, then converted that accumulated interest closer to the holiday without relying on aggressive discounts.

2026.02.11
klaviyo.com4 min readTLDR Marketing

DESIGNING FOR THE AI INBOX: WHY HTML EMAILS WILL WIN THE NEXT ERA OF E-COMMERCE

AI is summarizing emails before recipients open them. Image-only emails risk having offers misrepresented or ignored. HTML emails with live text and dynamic content improve visibility and deliverability. They load faster and provide data for optimization. Front-loading key offers, using headings, balancing text and images, and sticking to email-safe fonts ensures both people and AI can interpret messages. Well-coded HTML turns AI summarization into an advantage.

2026.02.11
backstroke.com6 min readTLDR Marketing

HOW DORITOS AND ULTA USED TIKTOK CLUBHOUSE AS A SUPER BOWL SECOND-SCREEN POWER PLAY

The Clubhouse strategy reflects a broader shift in Super Bowl marketing toward giving control to creators and meeting Gen Z where attention already lives. Doritos' prior Super Bowl activations drove 35% year-over-year growth in brand mentions and added more than 200,000 TikTok followers, reinforcing the business case for creator-led second-screen investment. While TV ads still anchor mass reach, TikTok Clubhouse shows how brands are using real-time, off-broadcast experiences to influence discovery and brand perception outside of game day and the traditional channels.

2026.02.11
adweek.com4 min readTLDR Marketing

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2026.02.11
scrunch.comSponsorTLDR Marketing

HOW I BUILT AN EMPLOYEE ADVOCACY SCOREBOARD WITH DIRECTUS, ZAPIER, AND CLAUDE CODE

This guide explains how to build an automated employee advocacy scoreboard that tracks team social sharing. Links posted in Slack are detected and cleaned using AI in Zapier, then stored in Directus as a structured backend. A Claude Code–scaffolded Next.js dashboard displays the leaderboard, with monthly filtering and drill-downs. The system streamlines tracking posts on LinkedIn and X and reduces manual work.

2026.02.11
directus.io3 min readTLDR Marketing

POPL

Popl captures leads at live events by replacing manual processes with an AI-powered workflow. Reps scan badges or QR codes with the mobile app, instantly enriching contact and company data, qualifying leads with custom questions, and syncing everything to the CRM. The platform also allows on-floor meeting scheduling and tracks event ROI, giving full visibility into pipeline and rep performance.

2026.02.11
popl.coToolTLDR Marketing

WHY DIGITAL TWINS ARE MORE THAN JUST A PRETTY MODEL

Digital twins are high-fidelity 3D assets that go beyond visuals. They can be reused across marketing and ecommerce and support AR and internal workflows. This provides consistent branding and reduces the need for repeated photography or 3D builds. The assets evolve with products and save time and cost while maintaining accuracy. For marketers, digital twins offer long-term value. They enable interactive content and scalable campaigns. They also integrate across platforms and serve as a central resource for teams.

2026.02.11
links.tldrnewsletter.com4 min readTLDR Marketing

HOW SOLOS TURN CHEAP PROBLEMS INTO PREMIUM BUSINESSES BY RAISING THE STAKES

Solos are independent consultants and agency owners running expertise driven businesses. Those who moved upmarket did so by changing their problem framing and signals. They replaced failure states like no leads or no revenue with success plus constraint, what was working but capped. They also shared methodology instead of quick tips, used diagnostics to signal rigor, and showed proof tied to scaling outcomes. This filtered for mature buyers seeking partners, not quick fixes.

2026.02.11
howsolosscale.com14 min readTLDR Marketing