Top 12 Websites to Learn How to Hack Like a Pro

• Exploit DB: An archive of exploits and vulnerable software by Offensive Security. The site collects exploits from submissions and mailing lists and concentrates them in a single database.
• NFOHump: Offers up-to-date .NFO files and reviews on the latest pirate software releases.
• Hacked Gadgets: A resource for DIY project documentation as well as general gadget and technology news.
• KitPloit: Leading source of Security Tools, Hacking Tools, CyberSecurity and Network Security.
• Metasploit: Find security issues, verify vulnerability mitigations & manage security assessments with Metasploit. Get the worlds best penetration testing software now.
• SecTools.Org: List of 75 security tools based on a 2003 vote by hackers.
• Hakin9: E-magazine offering in-depth looks at both attack and defense techniques and concentrates on difficult technical issues.
• SecurityFocus: Provides security information to all members of the security community, from end users, security hobbyists and network administrators to security consultants, IT Managers, CIOs and CSOs.
• HackRead: HackRead is a News Platform that centers on InfoSec, Cyber Crime, Privacy, Surveillance, and Hacking News with full-scale reviews on Social Media Platforms.
• Phrack Magazine: Digital hacking magazine.
• Packet Storm: Information Security Services, News, Files, Tools, Exploits, Advisories and Whitepapers.
• The Hacker News: The Hacker News — most trusted and widely-acknowledged online cyber security news magazine with in-depth technical coverage for cybersecurity.

CEH: Identifying Services & Scanning Ports | Gathering Network And Host Information | NMAP

CEH scanning methodology is the important step i.e. scanning for open ports over a network. Port is the technique used to scan for open ports. This methodology performed for the observation of the open and close ports running on the targeted machine. Port scanning gathered a valuable information about  the host and the weakness of the system more than ping sweep.

Network Mapping (NMAP)

Basically NMAP stands for Network Mapping. A free open source tool used for scanning ports, service detection, operating system detection and IP address detection of the targeted machine. Moreover, it performs a quick and efficient scanning a large number of machines in a single session to gathered information about ports and system connected to the network. It can be used over UNIX, LINUX and Windows.

There are some terminologies which we should understand directly whenever we heard like Open ports, Filtered ports and Unfiltered ports.

Open Ports means the target machine accepts incoming request on that port cause these ports are used to accept packets due to the configuration of TCP and UDP.

Filtered ports means the ports are usually opened but due to firewall or network filtering the nmap doesn't detect the open ports.

Unfiltered means the nmap is unable to determine whether the port is open or filtered  while the port is accessible.

Types Of NMAP Scan

Scan Type	Description
Null Scan	This scan is performed by both an ethical hackers and black hat hackers. This scan is used to identify the TCP port whether it is open or closed. Moreover, it only works over UNIX  based systems.
TCP connect	The attacker makes a full TCP connection to the target system. There's an opportunity to connect the specifically port which you want to connect with. SYN/ACK signal observed for open ports while RST/ACK signal observed for closed ports.
ACK scan	Discovering the state of firewall with the help ACK scan whether it is stateful or stateless. This scan is typically used for the detection of filtered ports if ports are filtered. Moreover, it only works over the UNIX based systems.
Windows scan	This type of scan is similar to the ACK scan but there is ability to detect an open ports as well filtered ports.
SYN stealth scan	This malicious attack is mostly performed by attacker to detect the communication ports without making full connection to the network. This is also known as half-open scanning.

 

All NMAP Commands 

Commands	Scan Performed
-sT	TCP connect scan
-sS	SYN scan
-sF	FIN scan
-sX	XMAS tree scan
-sN	Null scan
-sP	Ping scan
-sU	UDP scan
-sO	Protocol scan
-sA	ACK scan
-sW	Window scan
-sR	RPC scan
-sL	List/DNS scan
-sI	Idle scan
-Po	Don't ping
-PT	TCP ping
-PS	SYN ping
-PI	ICMP ping
-PB	ICMP and TCP ping
-PB	ICMP timestamp
-PM	ICMP netmask
-oN	Normal output
-oX	XML output
-oG	Greppable output
-oA	All output
-T Paranoid	Serial scan; 300 sec between scans
-T Sneaky	Serial scan; 15 sec between scans
-T Polite	Serial scan; .4 sec between scans
-T Normal	Parallel scan
-T Aggressive	Parallel scan, 300 sec timeout, and 1.25 sec/probe
-T Insane	Parallel scan, 75 sec timeout, and .3 sec/probe

 

How to Scan

You can perform nmap scanning over the windows command prompt followed by the syntax below. For example, If you wanna scan the host with the IP address 192.168.2.1 using a TCP connect scan type, enter this command:

nmap 192.168.2.1 –sT

nmap -sT 192.168.2.1

More information

1. Pentest
2. Pentest Tools Framework
3. Hacking 3Ds
4. Pentest Network
5. Pentest Basics
6. Pentest Dns
7. Pentest Box
8. Pentest Software
9. Hacking Attack
10. Hacking Resources

How To Insert Data Into Database | Tutorial 3

Welcome to my another tutorial of PHP and MYSQL. In the previous tutorial I've briefly discussed How to make a PHP file and How to save the PHP file in the root directory of the server. How to run PHP script over the Web Browser etc.

Now in this tutorial I've discussed about inserting data into database by getting the values from user with the help of HTML form. One thing should be remembered that getting a values from users by HTML form is the only way to get values from users in PHP.

How To Insert Data into Database

Step 1:

Open your text editor and create HTML form. 

Step 2:

Make a database connection in PHP.

Step 3:

Write an INSERT query for the sake of insertion data into database like INSERT INTO table_Name(table_Attribute1, table_Attribute2....) VALUES('1', 'Alex'...); etc. Now watch the video to make a better understanding the concept of insertion.