‏إظهار الرسائل ذات التسميات DDOS Attack. إظهار كافة الرسائل
‏إظهار الرسائل ذات التسميات DDOS Attack. إظهار كافة الرسائل

السبت، 24 ديسمبر 2016

Hackers threaten to take down Xbox Live and PSN on Christmas Day




Bad news for gamers!

It's once again the time when most of you will get new PlayStations and XBoxes that continue to be among the most popular gifts for Christmas, but possibilities are you'll not be able to log into the online gaming console, just like what happens on every Christmas holidays.

On 2014 Christmas holidays, the notorious hacker group Lizard Squad knocked the PlayStation

الاثنين، 12 ديسمبر 2016

Europol arrests 34 Teenagers for using DDoS Attack Tools




Europol has announced that the law enforcement agencies from 13 countries around the globe have arrested 34 users of Netspoof DDoS attack tool and interviewed and warned 101 suspects in a global crackdown.

According to the report published on the official website of Europol, law enforcement authorities worldwide have made the arrest between 5 December and 9 December 2016.

الخميس، 8 ديسمبر 2016

Turkish Hackers Are Giving Away Prizes For Participating In DDoS Attacks




DDoS has become a game now that could knock any service offline.

A Turkish hacking group is encouraging individuals to join its DDoS-for-Points platform that features points and prizes for carrying out distributed denial-of-service (DDoS) attacks against a list of predetermined targets.

The points earned can later be redeemed for various online click-fraud and hacking tools.

Dubbed Sath-ı

الثلاثاء، 29 نوفمبر 2016

Cyber Attack Knocks Nearly a Million Routers Offline




Mirai Botnet is getting stronger and more notorious each day that passes by. The reason: Insecure Internet-of-things Devices.

Last month, the Mirai botnet knocked the entire Internet offline for a few hours, crippling some of the world's biggest and most popular websites.

Now, more than 900,000 broadband routers belonging to Deutsche Telekom users in Germany knocked offline over the weekend

الأربعاء، 23 نوفمبر 2016

NTP DoS Exploit Released — Update Your Servers to Patch 10 Flaws




A proof-of-concept (PoC) exploit for a critical vulnerability in the Network Time Protocol daemon (ntpd) has been publically released that could allow anyone to crash a server with just a single maliciously crafted packet.

The vulnerability has been patched by the Network Time Foundation with the release of NTP 4.2.8p9, which includes a total of 40 security patches, bug fixes, and

الثلاثاء، 15 نوفمبر 2016

Dutch Hacker Who Almost Broke The Internet Escapes Jail




The Dutch hacker, who in 2013 was accused of launching the biggest cyberattack to date against the anti-spam group Spamhaus, escaped prison Monday even after he was sentenced to nearly 8 months in jail because most of his term was suspended.

Sven Olaf Kamphuis, 39, was arrested in April 2013 by Spanish authorities in Barcelona based on a European arrest warrant for launching massive

الاثنين، 14 نوفمبر 2016

Even A Single Computer Can Take Down Big Servers Using BlackNurse Attack




Yes, you only need a single laptop with a decent internet connection, rather a massive botnet, to launch overwhelming denial of service (DoS) attacks in order to bring down major Internet servers and modern-day firewalls.

Researchers at TDC Security Operations Center have discovered a new attack technique that lone attackers with limited resources (in this case, a laptop and at least 15Mbps

الجمعة، 11 نوفمبر 2016

5 Major Russian Banks Hit With Powerful DDoS Attacks




Distributed Denial of Service (DDoS) attacks have risen enormously in past few months and, mostly, they are coming from hacked and insecure internet-connected devices, most commonly known as Internet of Things (IoT).

Recent DDoS attack against DNS provider Dyn that brought down a large chunk of the Internet came from hacked and vulnerable IoT devices such as DVRs, security cameras, and smart

الخميس، 10 نوفمبر 2016

OpenSSL Releases Patch For "High" Severity Vulnerability

As announced on Tuesday, the OpenSSL project team released OpenSSL version 1.1.0c that addresses three security vulnerabilities in its software.

The most serious of all is a heap-based buffer overflow bug (CVE-2016-7054) related to Transport Layer Security (TLS) connections using *-CHACHA20-POLY1305 cipher suites.

The vulnerability, reported by Robert Święcki of the Google Security Team on

الأربعاء، 9 نوفمبر 2016

DDoS Attack Takes Down Central Heating System Amidst Winter In Finland




Just Imaging — What if, you enter into your home from a chilling weather outside, and the heating system fails to work because of a cyber attack, leaving you in the sense of panic?

The same happened late last month when an attack knocks heating system offline in Finland.

Last week, a Distributed Denial of Service (DDoS) attack led to the disruption of the heating systems for at least two

الاثنين، 7 نوفمبر 2016

Wikileaks Gets DDoSed after Leaking 8,200 DNC Emails One Day before U.S. Election

With just two days before the presidential election, WikiLeaks late Sunday night published a new trove of emails apparently hacked from the Democratic National Committee (DNC).

The most recent dump of more than 8,000 emails came after the whistleblowing site, on a daily basis over last four weeks, has already leaked over 50,000 emails stolen from the key figure in the DNC – Hillary Clinton's

السبت، 5 نوفمبر 2016

More Insights On Alleged DDoS Attack Against Liberia Using Mirai Botnet




On Thursday, we compiled a story based on research published by a British security expert reporting that some cyber criminals are apparently using Mirai Botnet to conduct DDoS attacks against the telecommunication companies in Liberia, a small African country.

In his blog post, Kevin Beaumont claimed that a Liberian transit provider confirmed him about the DDoS attack of more than 500 Gbps

الأربعاء، 7 سبتمبر 2016

FREE DDoS Handbook: The Ultimate Guide to Everything You Need to Know About DDoS Attacks


DDoS Handbook: The Ultimate Guide to Everything You Need to Know About DDoS Attacks.


DDoS attacks are the most persistent and damaging cyber-attacks. They reflect hackers' frustratingly high levels of tenacity and creativity - and create complex and dynamic challenges for anyone responsible for cyber security.

Long Description:  While cyber-threats are by nature a moving target, Radware's DDoS Handbook offers expert advice, actionable tools and tips to help detect and stop DDoS attacks.



Read it to understand:

  • Brief history of DDoS attacks, plus roundup of recent cyber-attacks
  • Overview of major attack categories, specific attack types and tools
  • What lies ahead: predictions for 2015 and beyond
  • Things to consider when planning for cyber-attacks
  • Protecting enterprise assets in the cloud

Download Free DDOS Handbook

الثلاثاء، 6 سبتمبر 2016

LuaBot First Botnet Malware To Target Linux Platforms

LuaBot First Botnet Malware To Target Linux Platforms
View the binary's ASCII in the last part and you'll see the first email address | Credit: MalwareMustDie 


Researchers Finds LUA Language ELF Compiled Malware Called As Linux/LuaBot.


Trojan coded in Lua to target linux Platforms to adding into a Botnet explain by security researcher from MalwareMustDie.


The code is interacted with the udp.lua, as per its name suggesting a lua library of User Datagram Protocol function and struct, This is showing the malware has its own lua resolver code for the DNS query, and has ability to form its own UDP packet to be sent to any destination.

There's also the telnet.lua codes compiled in this ELF, which is after being reversed it seems to be a simple telnet basic communication functions interpreted in lua language (that can be found many references in the internet) that may allow Linux/LuaBot to communicate remotely through this protocol.

What is LUA?

Lua is a powerful, efficient, lightweight, embeddable scripting language. It supports procedural programming, object-oriented programming, functional programming, data-driven programming, and data description.

Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and extensible semantics. Lua is dynamically typed, runs by interpreting bytecode with a register-based virtual machine, and has automatic memory management with incremental garbage collection, making it ideal for configuration, scripting, and rapid prototyping.

According to Softpedia,

At the moment, the LuaBot trojan is packed as an ELF binary that targets ARM platforms, usually found in embedded (IoT) devices. Based on his experience, this seems to be the first Lua-based malware family packed as an ELF binary spreading to Linux platforms.

MalwareMustDie" also found penetrate_sucuri" part, a symbol (suggested a reversed function) traced to be coded in the lua source file: *cough* "checkanus_sucuranus.lua" and "checkanus.lua", which I took only a peek for it, it forms (http) action to a defined target. 

الاثنين، 29 أغسطس 2016

Hackers Group Attack On Official Website of Israel Prime Minister and Bank Of Israel

Cyber Attack On Websites

Cyber Attack On Official Website of Israel Prime Minister and Bank Of Israel


Ghost Squad Hackers Group Takes Down Bank of Israel and Prime Minister of Israel official website using DOS attack.


One of the Hackers group member (S1ege) told Softpedia about this Cyber Attack,

“  We are attacking Israel for the ongoing atrocities they are committing on the Palestinian people. They just recently bombed Gaza again. The genocide needs to end. They are expanding an empire into land/ground that they do not own, over a book. There is a perpetual silence in the mainstream media. We hope our attacks will bring more awareness to this subject and bring more protests to this issue.  ”

Yes we have some attacks planned for Israel. We, in [the] past, leaked IDF [Israel Defense Force]'s database. We plan to do similar attacks in the future if there is no word of the ongoing genocide in Israel. The United States mainstream media works as stenographers for the U.S. government and speaks nothing of this its corruption at it's finest. We will not stand idly by and let it continue. We also plan to attack the Syrian government.  ”

Video:



This group was already targeted on CNN and Fox news.

الأحد، 14 أغسطس 2016

DDoSCoin — New Crypto-Currency Pays Users for Participating in DDoS Attacks




It’s 2016, and now, you can earn some dollars by contributing into well-organized DDoS attack scheme.

Do you know while mining Bitcoins you are actually contributing a significant computational power to keep the Bitcoin network running?

In Bitcoins, the miners actually build and maintain massive public ledger containing a record of every Bitcoin transaction in history.

When one user tries

الأربعاء، 3 أغسطس 2016

4 Flaws hit HTTP/2 Protocol that could allow Hackers to Disrupt Servers




If you think that the HTTP/2 protocol is more secure than the standard HTTP (Hypertext Transfer Protocol), then you might be wrong, as it took researchers just four months to discover four flaws in the HTTP/2 protocol.

HTTP/2 was launched properly just in May last year after Google bundled its SPDY project into HTTP/2 in February in an effort to speed up the loading of web pages as well as

الاثنين، 18 يوليو 2016

Hackers Group Attack On Pokemon Go Website To Take Its Server Down

Hackers Group Attacks On Pokemon Go Website To Take Its Server Down

Cyber Attack on Pokemon Go Website To Take Down.

New Trending game called Pokemon Go got Distributed Denial of Service (DDoS) Attack this weekend.


There are two Hackers group PoodleCorp and OurMine are claiming that, they took down Pokemon Go website servers with DDOS Attack on 16 and 17 July 2016. Users complained that they were unable to play the Game.

Our Mine said,

Today We will attack “Pokemon Go” Login Servers! so no one will be able to play this game till Pokemon Go contact us on our website to teach them how to protect it!
We will attack it after 3-4 hours! Be ready!

Our Mine group was recently noticed by targeting top CEO and Tech leaders including Google CEO, Sundar Pichai, Facebook CEO Mark Zuckerberg, Twitter CEO Jack Dorsey.

According to Techcrunch A DDoS attack works by flooding a server with traffic so that it can’t be accessed by legitimate users. OurMine tried to prove that it was behind the attack on Pokemon Go by notifying TechCrunch before the attack started.

Second group called name  Poodle Corp also claimed to have attacked Pokemon Go this weekend:

Last month, Poodle Corp group was responsible for Celebrities YouTube Accounts Hacked.


Official Pokemom GO Twitter account tweeted,

As for Security suggestion Pokemon Go team should Launch Bug Bounty program for improvement their security.

الثلاثاء، 28 يونيو 2016

IoT Botnet — 25,000 CCTV Cameras Hacked to launch DDoS Attack




The Internet of Things (IoTs) or Internet-connected devices are growing at an exponential rate and so are threats to them.

Due to the insecure implementation, these Internet-connected embedded devices, including Smart TVs, Refrigerators, Microwaves, Set-top boxes, Security Cameras and printers, are routinely being hacked and used as weapons in cyber attacks.

We have seen how hackers