shattered.io

Scrypt vs bcrypt: $37K vs $1,480 to Crack a Password [2026]

The short version: scrypt leans on memory, forcing an attacker to buy expensive RAM-heavy hardware instead of cheap GPU ...

1.5 Years Since the First Exam Where Someone Sat Seiza on a Chair | November Programming Ability Test to be Held in Ginowan, Okinawa [Deadline: October 16]

In April 2025, we held our first Programming Ability Test (Pro-Ken) at the Cross Wave classroom in Ginowan. Two people took ...

[Working Professional] Java Bronze study time was 28 hours. How an infrastructure professional who can write shell scripts structures their certifications

In my case, the study time for Java Bronze was 28 hours.The duration was 5 weeks, with about 1 hour on weekdays and 2 hours ...