Category: Tips & Tricks
IT Firefighting: Why 75% of Time Is Wasted
Posted October 2, 2025 in AI, Compliance, Data Breach
Your IT team spends 75% of their time fighting fires instead of innovating. Learn the proven framework to shift from...
Zero Trust 2025: Step-by-Step for Hybrid Cloud, Remote Work & Legacy Systems
Posted August 13, 2025 in NIST, Work from Home, Compliance, Data Breach, Malware
Implement Zero Trust architecture in 2025 across hybrid cloud, remote work, and legacy systems. A step-by-step guide...
How to Prevent Ransomware: 12 Defenses That Work
Posted May 2, 2025 in Ransomware, AI, Malware
Stop ransomware before it encrypts your data. These 12 proven defenses cover backups, MFA, network segmentation, and...
![YubiKey on iPhone & iPad: Complete iOS Setup Guide [2026]](https://petronellatech.com/inc/modules/Blog/images/icons/778.webp){kind=icon}
YubiKey on iPhone & iPad: Complete iOS Setup Guide [2026]
Posted January 15, 2025 in Ransomware, Malware, Data Breach
Set up your YubiKey on iPhone and iPad in minutes. NFC pairing, iCloud and Gmail 2FA, banking apps, and YubiKey 5...
How To Make Microsoft 365's Multi-Factor Authentication (MFA) as secure as possible
Posted November 1, 2024 in Compliance, Malware, Data Breach
Harden Microsoft 365 MFA beyond defaults. Replace SMS with FIDO2 keys, enforce number matching, block legacy auth,...
2024 Comprehensive Guide to Phone Security
Posted October 23, 2024 in Malware, Data Breach, Cloud Security
Protect your smartphone from hackers, malware, and data theft. This 2024 phone security guide covers settings, apps,...
Restoring Your Tangem Crypto Wallet via GitHub: A Step-by-Step Guide
Posted September 8, 2023 in Cryptocurrency, Malware, Data Breach
Lost access to your Tangem crypto wallet? Follow this step-by-step guide to restore your digital assets using the...
Cybersecurity Guide: Essential Protection Tips
Posted August 18, 2023 in Ransomware, AI, Malware, Compliance, Data Breach
From firewalls to endpoint detection, this cybersecurity guide covers every layer of defense your business needs....