The cpio command may seem cryptic at first glance, but after you use it a few times, it will become an indispensable addition to your Linux toolkit. Especially if you are one of the many users with no tape drive and no commercial backup utility, learning cpio and swapping floppies sure beats the (non-existent) alternative after a disk crashes or you make a mistake with the rm command...
Eric Goebelbecker (firstname.lastname@example.org) is a systems analyst for Reuters America, Inc. He supports clients (mostly financial institutions) who use market data retrieval and manipulation APIs in trading rooms and back office operations. In his spare time (about 15 minutes a week...), he reads about philosophy and hacks around with Linux.
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- Server Hardening
- EnterpriseDB's EDB Postgres Advanced Server and EDB Postgres Enterprise Manager
- BitTorrent Inc.'s Sync
- The Death of RoboVM
- The US Government and Open-Source Software
- The Humble Hacker?
- Open-Source Project Secretly Funded by CIA
- New Container Image Standard Promises More Portable Apps
- AdaCore's SPARK Pro
- ACI Worldwide's UP Retail Payments
In modern computer systems, privacy and security are mandatory. However, connections from the outside over public networks automatically imply risks. One easily available solution to avoid eavesdroppers’ attempts is SSH. But, its wide adoption during the past 21 years has made it a target for attackers, so hardening your system properly is a must.
Additionally, in highly regulated markets, you must comply with specific operational requirements, proving that you conform to standards and even that you have included new mandatory authentication methods, such as two-factor authentication. In this ebook, I discuss SSH and how to configure and manage it to guarantee that your network is safe, your data is secure and that you comply with relevant regulations.Get the Guide