Tabla de Contenidos: “…Enabling More Repositories for apt Adding Software Collections with tasksel; Managing Software with APT; Finding Packages with APT; Installing Packages with APT; Upgrading Packages with APT; Upgrading a Single Package with APT; Removing Packages with APT; Cleaning Up Packages with APT; Downloading Packages with APT; Managing Software with dpkg; Installing a Package with dpkg; Removing a Package with dpkg; Extracting Files from a .deb File with dpkg; Querying Information about .deb Packages; Managing Software with aptitude; Updating and Upgrading Packages with aptitude…”

Tabla de Contenidos: “…2.2.4 Netzwerkkonfiguration2.2.5 Host- und Domainname; 2.2.6 Benutzer und Passwörter einrichten; 2.2.7 Partitionierung; 2.2.8 Weitere Installationsschritte; 2.3 Experteninstallation; 2.3.1 Bootoptionen; 2.3.2 Experteninstallation; 2.3.3 Menüpunkte der manuellen Partitionierung; 2.3.4 Logical Volume Manager; 2.3.5 RAID; 2.4 Zusammenfassung und Weiterführendes; Kapitel 3: Debian-Paketmanagement; 3.1 dpkg - das Basistool; 3.1.1 dpkg-Optionen; 3.1.2 Workshop: Pakete mit dpkg verwalten; 3.2 Die APT-Tools; 3.2.1 Das »motivierende Einstiegsbeispiel«; 3.2.2 Einführung in die APT-Tools…”

Tabla de Contenidos: “…; zypper or yast -i; Tweaks done by hand; Ubuntu; Time for action - Ubuntu: from tarball to debs; What just happened?; Installing dpkg-dev; Using build-dep; fakeroot; dpkg-buildpackage; Installing the debs; For those preferring the old school; Installed executables; Running as root or not; Dictionary access for client programs; Ensure proper start-up; Summary; Pop quiz - installation; 3. …”

“…The course wraps up by delving into advanced topics such as file permissions, ACLs, managing software with dpkg, apt, rpm, and yum, and understanding systemd for service management. …”

“…Contents also include: LILO and Loadlin (boot) options Shell syntax and variables for the bash , csh , and tcsh shells Pattern matching Emacs and vi editing commands sed and gawk commands Common configuration tasks for the GNOME and KDE desktops and the fvwm2 window manager New material in the third edition includes common configuration tasks for the GNOME and KDE desktops and the fvwm2 window manager, the dpkg Debian package manager, an expanded investigation of the rpm Red Hat package manager and CVS, and many new commands. …”

Tabla de Contenidos: “…Running Commands with root Privileges -- The Upstart Event-Based init Daemon -- System Operation -- Avoiding a Trojan Horse -- Getting Help -- Textual System Administration Utilities -- Setting Up a Server -- nsswitch.conf: Which Service to Look at First -- PAM -- Chapter Summary -- Exercises -- Advanced Exercises -- CHAPTER 12: FILES, DIRECTORIES, AND FILESYSTEMS -- Important Files and Directories -- File Types -- Filesystems -- Chapter Summary -- Exercises -- Advanced Exercises -- CHAPTER 13: DOWNLOADING AND INSTALLING SOFTWARE -- JumpStart: Installing and Removing Packages Using aptitude -- Finding the Package That Holds a File You Need -- APT: Keeps the System Up-to-Date -- dpkg: The Debian Package Management System -- BitTorrent -- Installing Non-dpkg Software -- wget: Downloads Files Noninteractively -- Chapter Summary -- Exercises -- Advanced Exercises -- CHAPTER 14: PRINTING WITH CUPS -- Introduction -- JumpStart I: Configuring a Local Printer -- system-config-printer: Configuring a Printer -- JumpStart II: Setting Up a Local or Remote Printer Using the CUPS Web Interface -- Traditional UNIX Printing -- Configuring Printers -- Printing from Windows -- Printing to Windows -- Chapter Summary -- Exercises -- Advanced Exercises -- CHAPTER 15: BUILDING A LINUX KERNEL -- Prerequisites -- Downloading the Kernel Source Code -- Read the Documentation -- Configuring and Compiling the Linux Kernel -- Installing the Kernel, Modules, and Associated Files -- Rebooting -- GRUB: The Linux Boot Loader -- dmesg: Displays Kernel Messages -- Chapter Summary -- Exercises -- Advanced Exercises -- CHAPTER 16: ADMINISTRATION TASKS -- Configuring User and Group Accounts -- Backing Up Files -- Scheduling Tasks -- System Reports -- parted: Reports on and Partitions a Hard Disk -- Keeping Users Informed -- Creating Problems -- Solving Problems -- MySQL…”

Tabla de Contenidos: “…File-Viewing CommandsFile-Summarizing Commands; Using Regular Expressions; Understanding Regular Expressions; Using grep; Using sed; Summary; Exam Essentials; Review Questions; Chapter 2 Managing Software; Package Concepts; Using RPM; RPM Distributions and Conventions; The rpm Command Set; Extracting Data from RPMs; Using Yum; RPM and Yum Configuration Files; RPM Compared to Other Package Formats; Using Debian Packages; Debian Distributions and Conventions; The dpkg Command Set; Using apt-cache; Using apt-get; Using dselect, aptitude, and Synaptic; Reconfiguring Packages…”

Tabla de Contenidos: “…Chapter 9 Managing Linux Processes -- Understanding Linux Processes -- Types of Linux Programs -- User Processes Versus System Processes -- How Linux Processes Are Loaded -- Managing Processes -- Starting System Processes -- Viewing Running Processes -- Prioritizing Processes -- Managing Foreground and Background Processes -- Ending a Running Process -- Keeping a Process Running After Logout -- Exercise 9-1: Working with Linux Processes -- Scheduling Jobs -- Using the at Daemon -- Using the cron Daemon -- Exercise 9-2: Scheduling Linux Processes -- Using systemd timers -- Chapter Review -- Questions -- Answers -- Chapter 10 Managing Linux Applications -- Using a Package Manager to Install Applications -- Installing Applications on Red Hat with RPM -- RPM Package Naming Conventions -- RPM Command Options -- RPM Application Installation -- RPM Application Upgrades -- RPM Application Removal -- RPM Application Verification -- RPM Database Querying -- RPM Conversion to CPIO -- Exercise 10-1: Practicing Package Manipulation with RPM -- Installing RPMs with YUM, DNF, and ZYpp -- The YUM Package Manager -- Exercise 10-2: Practicing Package Manipulation with YUM -- The DNF Package Manager -- The ZYpp Package Manager -- Installing Applications on Debian with dpkg -- Debian Package Naming Conventions -- Managing Applications with dpkg -- Viewing Application Information with apt-cache -- Installing Applications on Debian with APT -- Troubleshooting an Application Crash -- Using Universal Linux App Stores -- Snap Fundamentals -- Flatpak Fundamentals -- AppImage Fundamentals -- Installing Applications from Source Code -- Preparing the Installation Files -- Compiling the Executable -- Installing the Executable -- Exercise 10-3: Building Software from Source Code -- Uninstalling Software Compiled from Source Code -- Managing Shared Libraries…”

Tabla de Contenidos: “…Cover -- Title Page -- Copyright and Credits -- Packt Upsell -- Contributors -- Table of Contents -- Preface -- Chapter 1: Building a Vulnerable Web Application Lab -- Downloading Mutillidae -- Installing Mutillidae on Windows -- Downloading and installing XAMPP -- Mutillidae installation -- Installing Mutillidae on Linux -- Downloading and installing XAMPP -- Mutillidae installation -- Using Mutillidae -- User registration -- Showing hints and setting security levels -- Application reset -- OWASP Top 10 -- Summary -- Chapter 2: Kali Linux Installation -- Introducing Kali Linux -- Installing Kali Linux from scratch -- Installing Kali on VMware -- Installing Kali on VirtualBox -- Bridged versus NAT versus Internal Network -- Updating Kali Linux -- Summary -- Chapter 3: Delving Deep into the Usage of Kali Linux -- The Kali filesystem structure -- Handling applications and packages -- The Advanced Packaging Tool -- Debian's package management system -- Using dpkg commands -- Handling the filesystem in Kali -- File compression commands -- Security management -- Secure shell protocol -- Configuring network services in Kali -- Setting a static IP on Kali -- Checking active connections in Kali -- Process management commands -- Htop utility -- Popular commands for process management -- System info commands -- Summary -- Chapter 4: All About Using Burp Suite -- An introduction to Burp Suite -- A quick example -- Visualizing the application structure using Burp Target -- Intercepting the requests/responses using Burp Proxy -- Setting the proxy in your browser -- BURP SSL certificate -- Burp Proxy options -- Crawling the web application using Burp Spider -- Manually crawling by using the Intruder tool -- Automated crawling and finding hidden spots -- Looking for web vulnerabilities using the scanner -- Replaying web requests using the Repeater tab…”

Tabla de Contenidos: “…Group management -- Login management -- Summary -- Questions -- Further reading -- Chapter 4: Managing Azure -- Technical requirements -- Storage services -- Storage accounts -- Managed disks -- Azure Files -- Blob storage -- Networking -- Virtual network -- Subnets -- Network Security Group -- Public IP address and network interface -- Components for your virtual machine -- Azure profile -- Resource group -- Storage account -- Virtual network -- NSG -- Public IP address and network interface -- Summary -- Questions -- Further reading -- Chapter 5: Advanced Linux Administration -- Technical requirements -- Software management -- The RPM software manager -- The DPKG software manager -- Software management with YUM -- Software management with Zypp -- Software management with apt -- Networking -- Identifying the network interfaces -- Identifying the IP address -- Showing the route table -- Network configuration -- Changes in the network configuration -- Hostname -- DNS -- Storage -- Storage provided by block devices -- Adding a data disk -- Partitioning -- Filesystems in Linux -- Ext4 filesystem -- XFS filesystem -- ZFS filesystem -- BTRFS filesystem -- Swap filesystem -- Linux software RAID -- Systemd -- Working with units -- Services -- Targets -- Scheduled tasks -- Mounting local filesystems -- Mounting remote filesystems -- Summary -- Questions -- Further reading -- Chapter 6: Managing Linux Security and Identities -- Linux security tips -- Technical requirements -- Linux firewall -- Firewalld zones -- Firewalld services -- Firewalld network sources -- Linux Security Modules -- SELinux -- SELinux configuration -- SELinux context on ports -- SELinux context on files -- SELinux Boolean -- AppArmor -- AppArmor status -- Generating AppArmor profiles -- Systemd security -- Restricting access to the filesystem -- Restricting network access…”

Tabla de Contenidos: “…. -- E: Unable to lock the administration directory (/var/lib/dpkg/), are you root? -- Upgrading Asterisk -- Conclusion -- Chapter 4. …”