Search Articles — Sudonull

https://sudonull.com/how-scammers-steal-cryptocurrency-through-zoom-and-google

Analysis of a complex social engineering scam. How to protect accounts and two-factor authentication. For developers and IT specialists.

https://sudonull.com/cryptoscams-technical-attack-mechanisms-and-protection-for-developers

Deep analysis of technical fraud schemes in the cryptocurrency space. Methods of protection for developers and auditors. Learn how to avoid attacks.

https://sudonull.com/cryptocurrency-legalization-in-russia-through-banks-new-rules

How the Central Bank will legalize the cryptocurrency market in Russia. New rules for banks, risks, and the future of digital assets. Detailed analysis.

https://sudonull.com/crypto-for-beginners-avoid-losses

Learn crypto market cycles, FOMO psychology, and strategies for beginners. Preserve capital in 2026: phases, risks, DCA. Start mindfully without losses.

https://sudonull.com/quantum-threats-to-cryptography-migration-by-2029

CRQC acceleration requires immediate transition to ML-DSA and ML-KEM. Learn about risks to elliptic curves, TEE and ecosystems. Prepare systems for the post-quantum era now.

https://ymaho.com/cryptocurrencies-in-japan-and-uzbekistan-new-laws-2026

Japan will equate crypto to securities with a 20% tax rate, and Uzbekistan has created the Besqala Mining Valley with tax holidays until 2035. How two poles of regulation create a new asset market.

https://ymaho.com/robinhood-fell-10-crypto-stocks-in-premarket-on-april-29

HOOD shares collapsed after weak earnings and a 47% drop in crypto commissions. MSTR and COIN are rising. Find out why the market no longer treats everyone the same before the US open.

https://ymaho.com/miner-and-crypto-exchange-reports-strategy-coinbase-mara

Major crypto companies report quarterly results. Strategy, MARA, and Coinbase will show results amid declining mining revenues. Find out how AI diversification saves the sector from losses.

https://ymaho.com/record-inflow-into-crypto-etfs-467-million-in-one-day-and-market-consolidation

Analysis of the record inflow into spot Bitcoin and Ethereum ETFs on May 5, 2026. Learn how BlackRock is consolidating the market, who wins and loses, and the 30-90 day forecast.

https://ymaho.com/crypto-market-truce-bitcoin-rises-to-81-000

How the temporary truce of May 9–11, 2026 triggered a Bitcoin rally above $81,000 and an altcoin explosion. Learn the hidden mechanisms and correction risks.

https://ymaho.com/crypto-company-stocks-fell-bitcoin-crash-below-80-000

Analysis of the reasons for the fall in Bit Digital, Circle and other stocks by 6-9% amid BTC crash. Find out who wins in the crisis and what are the forecasts for 30 and 90 days.

https://ymaho.com/b2c2-received-mica-monopoly-on-otc-crypto-in-the-eu

B2C2 became the first in the world to receive a MiCA license for OTC trading. This will reshape the EU liquidity market: find out who will win and who will go into the shadows. Analysis and forecasts.

https://ymaho.com/iran-launched-crypto-insurance-hormuz-safe-for-tankers

Iran launched Hormuz Safe, a platform for insuring ships with bitcoin bypassing sanctions and SWIFT. Learn the risks and how it will change logistics in the Persian Gulf.

https://ymaho.com/harvard-sold-ethereum-etf-endowments-change-crypto-strategy

Harvard endowment liquidated ETH-ETF for $86.8 million, while Dartmouth bought Solana ETF. Find out why institutions are reshuffling crypto portfolios in 2026. Read the 13F analysis.

https://ymaho.com/romantic-crypto-fraud-raid-in-dubai

How police from China, USA, and UAE dismantled a pig butchering gang in Dubai: 276 arrests, 9 call centers. Learn the deception scheme and how to protect your crypto assets.

Anmelden bei Hotmail | Microsoft Support

https://support.microsoft.com/de-de/accounts-billing/manage/how-to-sign-in-to-hotmail

Microsoft hält immer ein Auge auf ungewöhnliche Anmeldeaktivitäten, nur für den Fall, dass jemand anderes versucht, auf Ihr Konto …

Get ready for Windows 11, version 26H2 - Windows IT Pro Blog

https://techcommunity.microsoft.com/blog/Windows-ITPro-blog/get-ready-for-windows-11-version-26h2/4529367

Explore the next feature update for Windows 11, with familiar servicing, testing, and rollout paths.  

What’s New in Microsoft 365 Copilot | June 2026

https://techcommunity.microsoft.com/blog/Microsoft365CopilotBlog/what%E2%80%99s-new-in-microsoft-365-copilot--june-2026/4529572

Jun 30, 2026 · Microsoft Fabric and the full Dynamics 365 portfolio, including Sales, Customer Service, and ERP apps, are also …

Turn sound effects on or off in Outlook | Microsoft Support

https://support.microsoft.com/en-us/outlook/turn-sound-effects-on-or-off-in-outlook

How can I change individual alert sounds in Windows? What if I can't turn alerts on or off for new Outlook? Show me how to turn …

Released: June 2026 Exchange Server Security Updates | Microsoft ...

https://techcommunity.microsoft.com/blog/exchange/released-june-2026-exchange-server-security-updates/4524491

Jun 9, 2026 · We have released Security Updates for Exchange Server SE. Exchange Server 2019 and 2016 ESU updates only.

Close your Outlook.com account | Microsoft Support

https://support.microsoft.com/en-us/accounts-billing/manage/close-your-outlook-com-account

Important When you close your Microsoft account, your email and contacts are deleted from our servers and can't be recovered. If …

BitLocker overview | Microsoft Support

https://support.microsoft.com/en-US/Windows/Security/Encryption/bitlocker-overview

BitLocker is a Windows security feature that protects your data by encrypting your drives. This encryption ensures that if someone …

Share your calendar in Outlook | Microsoft Support

https://support.microsoft.com/en-us/outlook/training/share-your-calendar-in-outlook

Training: In Microsoft Outlook, you can share your calendar with other people and open a shared calendar. Learn how in this online …

Get a refund for apps and games purchased from Microsoft Store

https://support.microsoft.com/en-us/accounts-billing/subscriptions/get-a-refund-for-apps-and-games-purchased-from-microsoft-store

How to request a refund for Microsoft Store apps on a Windows PC Digital goods like apps, games, add-on content, subscriptions, …

Updated Exchange Online SMTP AUTH Basic Authentication …

https://techcommunity.microsoft.com/blog/exchange/updated-exchange-online-smtp-auth-basic-authentication-deprecation-timeline/4489835

Jan 27, 2026 · Second half of 2027: Microsoft will announce the final removal date for SMTP AUTH Basic Authentication. These …