▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑 IP address and DNS Lookup Tools :

- [bgp](https://bgp.he.net/)
- [Bgpview](https://bgpview.io/)
- [DataSploit (IP Address Modules)](https://github.com/DataSploit/datasploit/tree/master/ip)
- [Domain Dossier](https://centralops.net/co/domaindossier.aspx)
- [Domaintoipconverter](http://domaintoipconverter.com/)
- [Googleapps Dig](https://toolbox.googleapps.com/apps/dig/)
- [Hurricane Electric BGP Toolkit](https://bgp.he.net/)
- [ICANN Whois](https://whois.icann.org/en)
- [Massdns](https://github.com/blechschmidt/massdns)
- [Mxtoolbox](https://mxtoolbox.com/BulkLookup.aspx)
- [Ultratools ipv6Info](https://www.ultratools.com/tools/ipv6Info)
- [Viewdns](https://viewdns.info/)
- [Umbrella (OpenDNS) Popularity List](http://s3-us-west-1.amazonaws.com/umbrella-static/index.html)

git 2020
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

An dangerous vulnerability was discovered in OpenStack blazar.
#Vulnerabilities

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑bUILD YOUR OWN OTP :
building massively scalable soft real-time systems with requirements on high availability.

Binary Distributions
Erlang/OTP is available as pre-built binary packages by most OS package managers.

🄸🄽🅂🅃🄰🄻🄻🄸🅂🄰🅃🄸🄾🄽 & 🅁🅄🄽 :

1) apt-get install erlang
Compiling from source

2) git clone https://github.com/erlang/otp.git

3) cd otp

4) ./otp_build autoconf

5) ./configure

6) make

7) make install

🦑EXAMPLE :

-module(hello).
-export([world/0]).

world() -> io:format("Hello, world\n").
Save the file as hello.erl and run erl to enter the Erlang shell to compile the module.

Erlang/OTP 19 [erts-8.2] [source] [64-bit] [smp:4:4] [async-threads:10] [hipe] [kernel-poll:false] [dtrace]

Eshell V8.2 (abort with ^G)
1> c(hello).
{ok,hello}
2> hello:world().
Hello, world
ok

git 2020
don't clone our tutorials
@undercodeTesting
@UndercodeHacking
@UndercodeSecurity
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▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑This API is inspired by and loosely based on the following discussions:


https://github.com/whatwg/html/issues/3745#issuecomment-395327173

https://developers.google.com/identity/sms-retriever/overview


» The Web OTP API tutorials :

https://discourse.wicg.io/t/sms-otp-retrieval/3499

https://groups.google.com/a/chromium.org/d/msg/blink-dev/-bdqHhCyBwM/yFoKtQQRAQAJ

https://github.com/w3ctag/design-reviews/issues/391

https://web.dev/sms-receiver-api-announcement/

✅git 2020
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

DETAILED PROXIES LIST

https://pastebin.com/KqxHjkhC

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑in 4 steps How to set the discrete graphics card as the default graphics card in win10 dual graphics card environment:

1) Right-click on the desktop and select the Nivida control panel

2) Click "Manage 3D Settings

3) Click here to select the default graphics card

4) Select "High-performance NVIDIA processor (discrete graphics card)

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑What is ping of death ?
#forbeginers

Ping of Death is a type of Denial of Service ( DoS) attack in which, by sending malformed or oversized packets using a simple ping order, an attacker attempts to crash, destabilize, or freeze the targeted device or service.

While PoD attacks are leveraging legacy flaws in target systems that may have been patched. The attack is still important and dangerous in an unpatched scheme, however. A new form of PoD attack has become common recently. The targeted device is hit by this attack, commonly known as a Ping flood, with ICMP packets sent rapidly via ping without waiting for replies.


▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑TOP REAL DDOS TOOLS :

https://sourceforge.net/directory/?q=xoic

https://sourceforge.net/projects/loic/

https://github.com/gkbrk/slowloris

https://sourceforge.net/projects/torshammer/

https://github.com/grafov/hulk

https://www.solarwinds.com/security-event-manager/use-cases/ddos-attack?CMP=BIZ-RVW-SWTH-DDoSAttackTools-SEM-UC-Q120

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▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑Change the default email client in iOS 14 to Outlook, Spark, Gmail and more:

1) One of the most significant changes in the iOS 14 operating system is the ability to change default apps. Since the introduction of the first iPhone, Apple's own Mail app has been the default email client. Now you can change it.

Apple allows you to set third-party email clients by default. You can use Microsoft Outlook or Spark Mail instead of the Mail app. The choice is easy enough. Mail links that you open from your contact list or in your browser will open in the default mail client of your choice.

Note: in iOS 14.0, when the device is rebooted, the mail client settings are reset by default. IOS version 14.0.1 or higher must be installed.

2) Changing the default email client in iOS 14
Open system preferences, scroll down and find the mail app you want. Click on its name and look for the "Default Mail Client" setting. If it is, select it. If not, the application has not received the support it needs.

After clicking on "Mail client by default", you need to select a new application. All mail clients available for this are displayed here, not only the one by name you followed.

3) Activating the default email client in other applications
Now let's check our choice. In the Contacts application, open any contact and click on its mailing address. A pop-up window will appear asking you to open the mail client. Click “Open, then a new email will open in the application of your choice. In the future, you will not need to click the "Open" button.

4) It doesn't just work in contacts. It didn't work with the Safari browser, the Apple Mail application opens there. But in browsers like Firefox and DuckDuckGo, links with a URI (Uniform Resource Identifier) ​​open in the mail client of your choice.

Some apps were able to do this prior to iOS 14 using their own URL schemes. For example, the Google Chrome browser asked if you wanted to open the Mail or Gmail app. This is how it works now, since it was not included in the changelog in iOS 14.

If you see a hyperlink with a postal address, click on it and a question will appear if you want to open it in the selected application. After that, the second time this window should not appear for the currently open application and the selected mail client.

5) Return to Apple Mail
If you want to revert to Apple's default Mail app, open System Preferences and go to the Mail section. Select "Default mail client" and set "Mail". When the Apple Mail app is set by default, you won't see the Default Mail Client setting under Mail in System Preferences. It can only be found in the settings of third-party email clients. This is how Apple tries to prevent the use of other people's email clients.


Your not allowed to copy our tutorials!
@UndercodeTesting
@UndercodeHacking
@UndercodeSecurity
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