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' From the box of MAC heads'

The long-rumored 16-inch MacBook Pro is due for an imminent release, according to Bloomberg. Mark Gurman reports that Apple could launch the machine as early as tomorrow, with sales immediately kicking off this week
The new MacBook Pro is said to come with a much bigger screen and better keyboard when compared to the last generation MacBook Pro. The upcoming MacBook Pro is expected to come with a big 16-inch screen. Until now we have seen MacBook Pro with 13-inch and 15-inch screen. This means the new MacBook Pro is the biggest Mac Apple has launched so far.
MacBook Pro 16-inch will launch at almost the same price as the 15-inch model that is at $2,399 - translates to around Rs 1,71,973. In India, the MacBook Pro 15-inch is currently selling with a price of Rs 1,99
, 900.

NMAP and ZenMAP


NMAP and ZenMAP are useful tools for the scanning phase of Ethical Hacking in Kali Linux. NMAP and ZenMAP are practically the same tool, however NMAP uses command line while ZenMAP has a GUI.

NMAP is a free utility tool for network discovery and security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime.

NMAP uses raw IP packets in novel ways to determine which hosts are available on the network, what services (application name and version) those hosts are offering, which operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, etc.

Now, let’s go step by step and learn how to use NMAP and ZenMAP.

Step 1 − To open, go to Applications → 01-Information Gathering → nmap or zenmap.
Step 2 − The next step is to detect the OS type/version of the target host. Based on the help indicated by NMAP, the parameter of OS type/version detection is variable “-O”. For more information, use this link: https://nmap.org/book/man-os-detection.html
The command that we will use is −
Nmap -O 192.168.1.101( you  have to put the traget ip address.)

Step 3 − Next, open the TCP and UDP ports. To scan all the TCP ports based on NMAP, use the following command −
Nmap -p 1-65535 -T4  192.168.1.101

Where the parameter “–p” indicates all the TCP ports that have to be scanned. In this case, we are scanning all the ports and “-T4” is the speed of scanning at which NMAP has to run.

So nmap is the very best to all I can't discribe here do read the book and practice. If you all face any kind of problem do comment or mail me
At shivamsingh75@yahoo.in.

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