Alexei Petrov
Verified ContributorCybersecurity Analyst & Privacy Researcher
Sofia, Bulgaria
Alexei Petrov is a cybersecurity analyst and technology researcher with more than a decade of experience in threat intelligence and digital risk management. He produces practical security guides to help remote professionals, freelancers, and small businesses protect their digital assets.
Articles & Guides by Alexei Petrov
Do Freelancers Need a VPN? Everything You Need to Know About Staying Secure Online
Freelancing offers the freedom to work from almost anywhere, whether it’s your home office, a coworking space, a coffee shop, or while traveling abroad. However, that flexibility also brings new cybersecurity challenges. Connecting to public Wi-Fi, sharing confidential client files, and accessing online accounts from different locations can expose your personal and business data to
Cybersecurity Threats for Freelancers: 7 Risks & How to Stay Safe
Freelancers enjoy the freedom to work from anywhere, collaborate with clients worldwide, and manage their own businesses. However, this flexibility also comes with significant cybersecurity responsibilities. Unlike large organizations with dedicated IT teams, freelancers are often solely responsible for protecting their devices, client information, online accounts, and business data. A single cyberattack can result in