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In this project

Password Recovery for ZIP via John the Ripper

https://sudonull.com/password-recovery-for-zip-via-john-the-ripper

Local Audit of ZIP Archives Using zip2john and John the Ripper. Step-by-Step Pipeline, Brute-Force Optimization, and Working with Hashes Without Data Leaks.

PostgreSQL Recovery without 2.5 TB Backup

https://sudonull.com/postgresql-recovery-without-2-5-tb-backup

Real case of PostgreSQL cluster destruction from WAL deletion and SIGKILL. Recovery steps with ignore_system_indexes, crash_info and pg_dump patches. Lessons for 1C DBA.

RTO Calculation: IT Recovery Planning

https://sudonull.com/rto-calculation-it-recovery-planning

Learn how to calculate the minimum service recovery time, localize failures, and control risks. Practical steps for middle/senior DevOps and sysadmin.

SLA for IT disaster recovery

https://sudonull.com/sla-for-it-disaster-recovery

How to agree on realistic SLA for RTO of IT services taking into account budget and reserves. Steps to balance business requirements and capabilities. For IT specialists.

Dopamine in PM: depletion and recovery

https://sudonull.com/dopamine-in-pm-depletion-and-recovery

Learn why product manager loses motivation due to dopamine depletion. Schultz's mechanisms, detox strategies and micro-wins. Restore brain's trust for productivity. Read for IT specialists.

From other projects

Bitcoin recovery $74,000: bull trap? Analysis 2026

https://ymaho.com/bitcoin-recovery-74-000-bull-trap-analysis-2026

Bitcoin rose to $73,736 amid US-Iran ceasefire, but it's a trap. Technical analysis, divergence with Treasuries and forecast to $62,000. Read.

Active vs Passive Recovery: Which Is Better for You?

https://lrivo.com/active-vs-passive-recovery-which-is-better-for-you

What is the difference between active and passive recovery? Learn when to use each strategy, their benefits, and how to optimize your rest days for better performance and muscle repair.

Sunscreen filters with skin recovery after UV

https://ymaho.com/sunscreen-filters-with-skin-recovery-after-uv

New generation sunscreens not only block UV rays but also restore skin DNA after damage. Learn about the trend of reparative formulas with enzymes.

Johnston's Hamstring Recovery Delayed for Celtic

https://lrivo.com/johnston-s-hamstring-recovery-delayed-for-celtic

Celtic and Canada right-back Alistair Johnston faces a setback in his long-term hamstring injury recovery. Learn what this means for his return.

K-shaped recovery of China: export vs domestic demand

https://ymaho.com/k-shaped-recovery-of-china-export-vs-domestic-demand

BNP Paribas: China's GDP growth of 5% is supported by exports, but the real estate crisis and weak consumer confidence are holding back consumption. Analysis and forecasts.

K-shaped recovery of China's economy: causes and consequences

https://ymaho.com/k-shaped-recovery-of-china-s-economy-causes-and-consequences

The Chinese economy demonstrates a K-shaped recovery: growth in exports and technology amid a decline in consumption and real estate. Analysis of the 5% GDP paradox and prospects for investors.

Sleepcation: a new trend for nervous system recovery

https://ymaho.com/sleepcation-a-new-trend-for-nervous-system-recovery

Sleepcation is a trend where hotels sell sleep back to a world-weary public. Learn how a sleepcation helps restore the nervous system and why it is rehabilitation, not luxury. Read the analysis.

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