Automating Security Vulnerabilities Using Scanning and Exploiting
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Red Hat Enterprise Linux 3 Security Guide
Red Hat Enterprise Linux 3 Security Guide Red Hat Enterprise Linux 3: Security Guide Copyright © 2003 by Red Hat, Inc. Red Hat, Inc. 1801 Varsity Drive Raleigh NC 27606-2072 USA Phone: +1 919 754 3700 Phone: 888 733 4281 Fax: +1 919 754 3701 PO Box 13588 Research Triangle Park NC 27709 USA rhel-sg(EN)-3-Print-RHI (2003-07-25T17:12) Copyright © 2003 by Red Hat, Inc. This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, V1.0 or later (the latest version is presently available at http://www.opencontent.org/openpub/). Distribution of substantively modified versions of this document is prohibited without the explicit permission of the copyright holder. Distribution of the work or derivative of the work in any standard (paper) book form for commercial purposes is prohibited unless prior permission is obtained from the copyright holder. Red Hat, Red Hat Network, the Red Hat "Shadow Man" logo, RPM, Maximum RPM, the RPM logo, Linux Library, PowerTools, Linux Undercover, RHmember, RHmember More, Rough Cuts, Rawhide and all Red Hat-based trademarks and logos are trademarks or registered trademarks of Red Hat, Inc. in the United States and other countries. Linux is a registered trademark of Linus Torvalds. Motif and UNIX are registered trademarks of The Open Group. XFree86 is a trademark of The XFree86 Project, Inc, and is pending registration. Intel and Pentium are registered trademarks of Intel Corporation. Itanium and Celeron are trademarks of Intel Corporation. AMD, Opteron, Athlon, Duron, and K6 are registered trademarks of Advanced Micro Devices, Inc. -
Design and Implementation of Port Scanner and Sniffer
DESIGN AND IMPLEMENTATION OF PORT SCANNER AND SNIFFER 1Snehal Dhabarde, 2Reshma Zade,3Nayan Paraswar, 4Samruddhi Sonak, Department of Information Technology, Rajiv Gandhi College of Engineering and Research Nagpur Email:[email protected],[email protected],3nayanparaswar [email protected],[email protected] Abstract: A port scanner is a piece of software Port scanning has different legitimate uses that it designed to search a network host for open performs in a system. It can be used to send a ports. The only way to track open ports is by request to connect to the aimed computer and using a port scanner, and the most accurate note the ports that responds or appears to open. port scanner will be an online port scan. This Port scanning is also used to configure project aims at the creation of a applications for network security to inform the comprehensive application, which can be used administrators in case they detect some at corporate environments. The port scanner connections across a wide range of ports from a and sniffer software is as simple as possible so single host. Port scanning may involve all of the that it can be configured even by a 65,535 ports or only the ports that are well- nontechnical person. This is often used by known to provide services vulnerable to different administrators to check the security of their security related exploits. If a port on a remote networks and by hackers to compromise it. host is open for incoming connection requests The main objective of this project is to scan and you send it a SYN packet, the remote host the various ports within a specified range. -
TEE Internal Core API Specification V1.1.2.50
GlobalPlatform Technology TEE Internal Core API Specification Version 1.1.2.50 (Target v1.2) Public Review June 2018 Document Reference: GPD_SPE_010 Copyright 2011-2018 GlobalPlatform, Inc. All Rights Reserved. Recipients of this document are invited to submit, with their comments, notification of any relevant patents or other intellectual property rights (collectively, “IPR”) of which they may be aware which might be necessarily infringed by the implementation of the specification or other work product set forth in this document, and to provide supporting documentation. The technology provided or described herein is subject to updates, revisions, and extensions by GlobalPlatform. This documentation is currently in draft form and is being reviewed and enhanced by the Committees and Working Groups of GlobalPlatform. Use of this information is governed by the GlobalPlatform license agreement and any use inconsistent with that agreement is strictly prohibited. TEE Internal Core API Specification – Public Review v1.1.2.50 (Target v1.2) THIS SPECIFICATION OR OTHER WORK PRODUCT IS BEING OFFERED WITHOUT ANY WARRANTY WHATSOEVER, AND IN PARTICULAR, ANY WARRANTY OF NON-INFRINGEMENT IS EXPRESSLY DISCLAIMED. ANY IMPLEMENTATION OF THIS SPECIFICATION OR OTHER WORK PRODUCT SHALL BE MADE ENTIRELY AT THE IMPLEMENTER’S OWN RISK, AND NEITHER THE COMPANY, NOR ANY OF ITS MEMBERS OR SUBMITTERS, SHALL HAVE ANY LIABILITY WHATSOEVER TO ANY IMPLEMENTER OR THIRD PARTY FOR ANY DAMAGES OF ANY NATURE WHATSOEVER DIRECTLY OR INDIRECTLY ARISING FROM THE IMPLEMENTATION OF THIS SPECIFICATION OR OTHER WORK PRODUCT. Copyright 2011-2018 GlobalPlatform, Inc. All Rights Reserved. The technology provided or described herein is subject to updates, revisions, and extensions by GlobalPlatform. -
Domain Tips and Tricks Lab
Installing a Domain Service for Windows: Domain Tips and Tricks Lab Novell Training Services www.novell.com OES10 ATT LIVE 2012 LAS VEGAS Novell, Inc. Copyright 2012-ATT LIVE-1-HARDCOPY PERMITTED. NO OTHER PRINTING, COPYING, OR DISTRIBUTION ALLOWED. Legal Notices Novell, Inc., makes no representations or warranties with respect to the contents or use of this documentation, and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. Further, Novell, Inc., reserves the right to revise this publication and to make changes to its content, at any time, without obligation to notify any person or entity of such revisions or changes. Further, Novell, Inc., makes no representations or warranties with respect to any software, and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. Further, Novell, Inc., reserves the right to make changes to any and all parts of Novell software, at any time, without any obligation to notify any person or entity of such changes. Any products or technical information provided under this Agreement may be subject to U.S. export controls and the trade laws of other countries. You agree to comply with all export control regulations and to obtain any required licenses or classification to export, re-export or import deliverables. You agree not to export or re-export to entities on the current U.S. export exclusion lists or to any embargoed or terrorist countries as specified in the U.S. export laws. You agree to not use deliverables for prohibited nuclear, missile, or chemical biological weaponry end uses. -
Show Command Output Redirection
show Command Output Redirection The show Command Output Redirection feature provides the capability to redirect output from Cisco IOS command-line interface (CLI) show commands and more commands to a file. • Finding Feature Information, page 1 • Information About show Command Output Redirection, page 1 • How to Use the show Command Enhancement, page 2 • Additional References, page 2 • Feature Information for show Command Output Redirection, page 3 Finding Feature Information Your software release may not support all the features documented in this module. For the latest caveats and feature information, see Bug Search Tool and the release notes for your platform and software release. To find information about the features documented in this module, and to see a list of the releases in which each feature is supported, see the feature information table at the end of this module. Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required. Information About show Command Output Redirection This feature enhances the show commands in the Cisco IOS CLI to allow large amounts of data output to be written directly to a file for later reference. This file can be saved on local or remote storage devices such as Flash, a SAN Disk, or an external memory device. For each show command issued, a new file can be created, or the output can be appended to an existing file. Command output can optionally be displayed on-screen while being redirected to a file by using the tee keyword. -
TV Superscan 2 Enhanced Users Guide
TV Superscan 2 Enhanced Users Guide To Reset the TV SuperScan Unit: 1. Unplug Power from Unit 2. Press & Hold “Select” and “Zoom” buttons at the same time. 3. While holding buttons, plug in power. When red lights on, release the two buttons. 4. If you get some output on the screen press the “Zoom” button once more to complete the reset procedure. © 1998 ADS Technologies. All Rights Reserved First Edition: Revision 1.0 April, 1998 Microsoft, MS-DOS, Windows, and Windows 95 and Windows 98 are registered trademarks of Microsoft Corporation. IBM is a registered trade- mark of International Business Machines, Inc. ADS is a registered trademark of ADS Technologies Inc. ADS Technologies (ADS) makes no warranty of any kind with regard to this material, including but not limited to, the implied warranties of mer- chantability and fitness for a particular purpose. The information furnished within this written document is for information purposes only and is sub- ject to change without notice. ADS Technologies assumes no responsi- bility or liability for any errors or inaccuracies that may appear herein. ADS makes no commitment to update or to keep current information contained within this document. Table of Contents A Letter from the President of ADS . 6 Introduction . 7 System Requirements . 7 Package Contents . 8 Chapter 1 Installation Guide . 9 Installing the Hardware . 11 Connecting to a Desktop Computer . 11 Connecting to a Laptop Computer . 14 Connection Diagrams. 16 Desktop Connection Diagram . 16 Laptop Connection Diagram . 16 Chapter 2 TV Superscan 2 Enhanced . 17 Overview . 19 Menu/Enter Button . 19 Select . -
GL550 Enterprise Linux Security Administration
EVALUATION COPY Unauthorized Reproduction or Distribution Enterprise LinuxProhibited Security Administration Student Workbook EVALUATION COPY Unauthorized Reproduction GL550 ENTERPRISE LINUX SECURITY ADMINISTRATION RHEL7 SLES12 or Distribution The contents of this course and all its modules and related materials, including handouts to audience members, are copyright ©2017 Guru Labs L.C. No part of this publication may be stored in a retrieval system, transmitted or reproduced in any way, including, but not limited to, photocopy, photograph, magnetic, electronic or other record, without the prior written permission of Guru Labs. This curriculum contains proprietary information which is for the exclusive use of customers of Guru Labs L.C., and is not to be shared with personnel other than those in attendance at this course. This instructional program, including all material provided herein, is supplied without any guarantees from Guru Labs L.C. Guru Labs L.C. assumes no liability for damages or legal action arising from Prohibited the use or misuse of contents or details contained herein. Photocopying any part of this manual without prior written consent of Guru Labs L.C. is a violation of federal law. This manual should not appear to be a photocopy. If you believe that Guru Labs training materials are being photocopied without permission, please email [email protected] or call 1-801-298-5227. Guru Labs L.C. accepts no liability for any claims, demands, losses, damages, costs or expenses suffered or incurred howsoever arising from or in -
APPENDIX a Aegis and Unix Commands
APPENDIX A Aegis and Unix Commands FUNCTION AEGIS BSD4.2 SYSS ACCESS CONTROL AND SECURITY change file protection modes edacl chmod chmod change group edacl chgrp chgrp change owner edacl chown chown change password chpass passwd passwd print user + group ids pst, lusr groups id +names set file-creation mode mask edacl, umask umask umask show current permissions acl -all Is -I Is -I DIRECTORY CONTROL create a directory crd mkdir mkdir compare two directories cmt diff dircmp delete a directory (empty) dlt rmdir rmdir delete a directory (not empty) dlt rm -r rm -r list contents of a directory ld Is -I Is -I move up one directory wd \ cd .. cd .. or wd .. move up two directories wd \\ cd . ./ .. cd . ./ .. print working directory wd pwd pwd set to network root wd II cd II cd II set working directory wd cd cd set working directory home wd- cd cd show naming directory nd printenv echo $HOME $HOME FILE CONTROL change format of text file chpat newform compare two files emf cmp cmp concatenate a file catf cat cat copy a file cpf cp cp Using and Administering an Apollo Network 265 copy std input to std output tee tee tee + files create a (symbolic) link crl In -s In -s delete a file dlf rm rm maintain an archive a ref ar ar move a file mvf mv mv dump a file dmpf od od print checksum and block- salvol -a sum sum -count of file rename a file chn mv mv search a file for a pattern fpat grep grep search or reject lines cmsrf comm comm common to 2 sorted files translate characters tic tr tr SHELL SCRIPT TOOLS condition evaluation tools existf test test -
Installation Instruction
Rev 1/2020 Installation Instruction Please read the instructions completely before beginning the installation. Circ Collection Model Number: 3920CI Flush both supply lines before installation, then shut off both supply lines. Minimum hole size for the spout and handle trim is 1-1/4” and maximum of 1-1/2” SPOUT INSTALLATION 1 - Remove the tee connector, spout mounting hardware and tee connector washer from the bottom of the spout assembly. Apply a ring of silicon caulking around the center hole on the top of the sink. Do not use plumbers' putty which can damage the finish of the faucet. - From the top of the deck, insert the spout's threaded shank through the center hole of the sink. Make sure the spout flange washer is properly placed underneath of the flange and gently pressed against the sink top. Rubber washer 2 - Slip the spout mounting hardware back onto the spout. First the notched rubber washer, then the notched metal washer and lastly the brass lock nut. Hand tighten the lock nut. - Tighten the lock nut. Make sure the spout does not move side ways Adjust it if necessary. - Place the tee connector washer into the tee connector and thread the tee connector onto the end of the spout shank. Tighten to seal. - Align the spout and tighten the shank lock nut firmly. Notched rubber washer Notched metal washer Spout stabilizer Brass lock nut Tee connector washer Tee connector The measurements shown are for reference only. Products and specifications shown are subject to change without notice. www.santecfaucet.com | P: 310.542.0063 F: 310.542.5681 1/7 HANDLE TRIM INSTALLATION DO NOT DISASSEMBLE HANDLE ASSEMBLY - DROP-IN VALVES 1 - Both hot and cold side handle trims are pre-assmbled for faster installation. -
Keep TEE Probe Care Top-Of-Mind
Keep TEE Probe Care Top-Of-Mind Three Ways to Prevent Catastrophic TEE Probe Failures 1. Perform Frequent Quality Visual Inspections • When removed from storage • During removal • Before soaking in disinfectant • When set-up and connected to the scanner • After removal • After soaking in disinfectant • Before insertion • During pre-cleaning • Before storing 2. Perform Frequent and Time-based Leakage Testing Frequent • After EVERY patient exam, following a thorough visual inspection, under magnification, and prior to lengthy soak in disinfectant Time-based • Test once at the beginning of the soak cycle and once again at the end in order to reveal intermittent, slow leaks (the beginning of hard, catastrophic failures) 3. Establish a TEE Probe Preventative Maintenance Program • Address wearable items before they can contribute to larger, costly failures • Restore optimal performance and maintain uptime • Extend TEE probe lifecycyle • Suggested Intervals: • Bending rubber replacement - every 6-12 months • Articulation adjustment - every 6-12 months • Re-coating/re-labeling - every 12-18 months Industry Best-Practices for TEE Probe Care and Handling • Always use a protective tip cover when the probe is outside of the patient • Always transport TEE probes in covered bins • Don't coil the insertion tube in less than a 12-inch diameter • Use a TEE bite guard on every patient • Anytime a probe changes hands, perform a quick visual inspection of the tip, bending section and insertion tube. See below • Thoroughly inspect the tip and bending section, -
Know Your Network
Know Your Network Network Security Assessment Chris McNab CHAPTERChapter 4 4 IP Network Scanning This chapter focuses on the technical execution of IP network scanning. After under- taking initial reconnaissance to identify IP address spaces of interest, network scan- ning builds a clearer picture of accessible hosts and their network services. Network scanning and reconnaissance is the real data gathering exercise of an Internet-based security assessment. The rationale behind IP network scanning is to gain insight into the following elements of a given network: • ICMP message types that generate responses from target hosts • Accessible TCP and UDP network services running on the target hosts • Operating platforms of target hosts and their configuration • Areas of vulnerability within target host IP stack implementations (including sequence number predictability for TCP spoofing and session hijacking) • Configuration of filtering and security systems (including firewalls, border rout- ers, switches, and IDS sensors) Performing both network scanning and reconnaissance tasks paints a clear picture of the network topology and its security mechanisms. Before penetrating the target net- work, further assessment steps involve gathering specific information about the TCP and UDP network services that are running, including their versions and enabled options. ICMP Probing The Internet Control Message Protocol (ICMP) identifies potentially weak and poorly protected networks. ICMP is a short messaging protocol that’s used by sys- tems administrators and end users for continuity testing of networks (e.g., using the ping or traceroute commands). From a network scanning and probing perspective, the following types of ICMP messages are useful: 36 This is the Title of the Book, eMatter Edition Copyright © 2004 O’Reilly & Associates, Inc. -
Nmap Tutorial 1/10 2004-10-10 Lätt Redigerad Av Jan-Erik Jonsson
NMap tutorial 1/10 2004-10-10 Lätt redigerad av Jan-Erik Jonsson Basic Scan Types [-sT, -sS] TCP connect() Scans [-sT] SYN Stealth Scanning [-sS] FIN, Null and Xmas Tree Scans [- sF, -sN, -sX] Ping Scanning [-sP] UDP Scans [-sU] IP Protocol Scans [-sO] Idle Scanning [-sI] ACK Scan [-sA] Window Scan, RPC Scan, List Scan [-sW, -sR, -sL] Timing And Hiding Scans Timing Decoys FTP Bounce Turning Pings Off Fragmenting Idle Scanning http://www.security-forums.com/forum/viewtopic.php?t=7872 NMAP - A Stealth Port Scanner by Andrew J. Bennieston 1 INTRODUCTION ................................................................................................................................................. 2 2 DISCLAIMER...................................................................................................................................................... 2 3 BASIC SCAN TYPES [-ST, -SS] ........................................................................................................................... 2 3.1 TCP connect() Scans [-sT]........................................................................................................................ 2 3.2 SYN Stealth Scanning [-sS]....................................................................................................................... 2 4 FIN, NULL AND XMAS TREE SCANS [-SF, -SN, -SX] ......................................................................................... 3 5 PING SCANNING [-SP] ......................................................................................................................................