Middle/Senior Application Security Engineer — от 250 000 ₽, удаленно (Москва)
Инженер по информационной безопасности — от 160 000 ₽, офис (Екатеринбург)
Pentester в RedTeam команду — 150 000 - 300 000 ₽, удаленно (Москва)
Специалист по информационной безопасности — от 157 500 ₽ , офис (Казань)
Information Security Specialist (Middle) — офис (Санкт-Петербург)
#свежак
BY Библиотека хакера | Hacking, Infosec, ИБ, информационная безопасность
Bitcoin is a decentralized digital currency that you can buy, sell and exchange directly, without an intermediary like a bank. Bitcoin’s creator, Satoshi Nakamoto, originally described the need for “an electronic payment system based on cryptographic proof instead of trust.” Each and every Bitcoin transaction that’s ever been made exists on a public ledger accessible to everyone, making transactions hard to reverse and difficult to fake. That’s by design: Core to their decentralized nature, Bitcoins aren’t backed by the government or any issuing institution, and there’s nothing to guarantee their value besides the proof baked in the heart of the system. “The reason why it’s worth money is simply because we, as people, decided it has value—same as gold,” says Anton Mozgovoy, co-founder & CEO of digital financial service company Holyheld.
The seemingly negative pandemic effects and resource/product shortages are encouraging and allowing organizations to innovate and change.The news of cash-rich organizations getting ready for the post-Covid growth economy is a sign of more than capital spending plans. Cash provides a cushion for risk-taking and a tool for growth.
Библиотека хакера | Hacking Infosec ИБ информационная безопасность from in