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Tuesday, June 30, 2020

La Consejería De Salud Y Familias De La Junta De Andalucía Informa Este Martes 30 De Que, Actualmente, 46 Pacientes Confirmados Con COVID-19 Permanecen Ingresados En Los Hospitales Andaluces, De Los Que 12 Se Encuentran En UCI

La Consejería de Salud y Familias de la Junta de Andalucía informa este martes, día 30 de junio, de que, actualmente, 46 pacientes confirmados con COVID-19 permanecen ingresados en los hospitales andaluces, de los que 12 se encuentran en UCI.

Por provincias: en Almería (2 hospitalizaciones y ninguno en UCI), Cádiz (8 hospitalizaciones de los que 1 en UCI), Córdoba (5 hospitalizaciones y 2 en UCI), Granada (12 hospitalizaciones de los que 4 en UCI), Huelva (2 hospitalizaciones de los que 2 en UCI), Jaén (ninguna hospitalización), Málaga (13 hospitalizaciones de los que 1 en UCI) y Sevilla (4 hospitalizaciones de los que 2 en UCI).

Los datos acumulados remitidos al Ministerio de Sanidad son:
Provincia
PCR Positivo
Hospitalización
UCI
Fallecimientos
Curados
Almería
543
(+1)
246
(0)
41
(0)
53
(0)
744
(0)
Cádiz
1.316
(+2)
593
(0)
84
(0)
171
(0)
1.385
(-1)
Córdoba
1.353
(0)
562
(0)
76
(0)
116
(0)
1.629
(+2)
Granada
2.557
(+7)
1.214
(0)
136
(0)
287
(+1)
2.957
(+5)
Huelva
418
(0)
223
(0)
31
(0)
48
(0)
480
(0)
Jaén
1.488
(+2)
778
(+1)
91
(0)
188
(0)
1.730
(+1)
Málaga
2.959
(+10)
1.501
(+2)
168
(0)
287
(0)
3.597
(0)
Sevilla
2.503
(0)
1.214
(0)
153
(0)
289
(0)
2.876
(+4)
Total
13.137
(+22)
6.331
(+3)
780
(0)
1.439
(+1)
15.398
(+11)

* Las pequeñas oscilaciones en el número absoluto de datos dependen de diferentes factores relacionados con la recogida de los mismos, que se realiza día a día, caso a caso, y a la mejora de la calidad de los mismos.
* El dato de positivos PCR del día anterior se puede consultar en la web del IECA.
* Estos datos corresponden a las 7:00 horas.
Todos los datos están disponibles en la web del IECA en el siguiente enlace:
http://www.juntadeandalucia.es/institutodeestadisticaycartografia/salud/COVID19.html

Actualización Brotes
Por acuerdo del Consejo Interterritorial de Salud se ha acordado considerar brotes la aparición de tres casos entrelazados o un caso aislado en una residencia de mayores. De ese modo, la actualización de hoy a las 9.00 horas es:
Provincia
Casos confirmados
Fase
10. Málaga
(Axarquía)
7
Investigación
9. Granada
(Metropolitano)
9
Control
8. Granada (Metropolitano)
6
Investigación
7. Almería (Distrito Levante-Alto Almanzora)
4
Control
6. Granada (Metropolitano)
6
Investigación
5. Huelva (Distrito Costa)
10
Control
4. Málaga (Distrito Málaga)
103
Investigación
3. Granada (Metropolitano)
15
Control
2. Granada (Distrito Granada)
27
Control
1. Cádiz (Campo de Gibraltar)
25
Control
* Fase de investigación: Se está realizando estudio de contactos y realizando pruebas.
* Fase de control: Se ha concluido el estudio de contactos y se han realizado las pruebas según protocolos.
* Fase de superación: El brote no está activo.
* Datos provisionales en investigación.

Related word


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  3. NFOHump: Offers up-to-date .NFO files and reviews on the latest pirate software releases.
  4. Black Hat: The Black Hat Briefings have become the biggest and the most important security conference series in the world by sticking to our core value: serving the information security community by delivering timely, actionable security information in a friendly, vendor-neutral environment.
  5. Hakin9: E-magazine offering in-depth looks at both attack and defense techniques and concentrates on difficult technical issues.
  6. SecTools.Org: List of 75 security tools based on a 2003 vote by hackers.
  7. 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.
  8. Phrack Magazine: Digital hacking magazine.
  9. DEFCON: Information about the largest annual hacker convention in the US, including past speeches, video, archives, and updates on the next upcoming show as well as links and other details.
  10. The Hacker News: The Hacker News — most trusted and widely-acknowledged online cyber security news magazine with in-depth technical coverage for cybersecurity.
  11. KitPloit: Leading source of Security Tools, Hacking Tools, CyberSecurity and Network Security.
  12. Offensive Security Training: Developers of Kali Linux and Exploit DB, and the creators of the Metasploit Unleashed and Penetration Testing with Kali Linux course.
  13. Hack Forums: Emphasis on white hat, with categories for hacking, coding and computer security.
  14. Hacked Gadgets: A resource for DIY project documentation as well as general gadget and technology news.
  15. 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.
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Monday, June 29, 2020

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Thursday, June 11, 2020

ShellForge


"ShellForge is a python program that builds shellcodes from C. It is inspired from Stealth's Hellkit. Some wrapper functions arround system calls are defined in header files. The C program uses them instead of libc calls. ShellForge uses gcc to convert it into assembler. It then modifies it a bit, compiles it, extract code from the object, may encode it and add a loader at the begining." read more...
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DOS (Denial Of Service) Attack Tutorial Ping Of Death ;DDOS

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 oService. 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.

Ultimate guide to DoS(Denial of Service) Attacks

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

Ultimate guide to DoS(Denial of Service) Attacks

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

Ultimate guide to DoS(Denial of Service) Attacks

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

Ultimate guide to DoS(Denial of Service) Attacks

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.

Ultimate guide to DoS(Denial of Service) Attacks

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

Ultimate guide to DoS(Denial of Service) Attacks

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

Wednesday, June 10, 2020

iCloudBrutter - AppleID Bruteforce


iCloudBrutter is a simple python (3.x) script to perform basic bruteforce attack againts AppleID.

Usage of iCloudBrutter for attacking targets without prior mutual consent is illegal. iCloudBrutter developer not responsible to any damage caused by iCloudBrutter.

Installation
$ git clone https://github.com/m4ll0k/iCloudBrutter.git
$ cd iCloudBrutter
$ pip3 install requests,urllib3,socks
$ python3 icloud.py


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