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Saturday, 23 February 2019

Stuxnet|| IRAN Nuclear Centre????

Stuxnet|| IRAN Nuclear Centre????


What is Stuxnet?

Stuxnet is a family of cleverly written malware worms that primarily target SCADA (Supervisory Control and Data Acquistition) control systems for large infrastructures such as industrial power plants. The original Stuxnet worm was first discovered in 2010, and numerous variants of Stuxnet have been identified since then, with most targeting organizations in the country of Iran. 
Stuxnet initially spreads via infected removable drives, particularly USB flash drives, before utilizing additional methods to infect other computers on private networks.  The original Stuxnet worm was designed to exploit four zero-day attack vulnerabilities in Microsoft Windows operating systems.
Some computer security experts believe that an attack as sophisticated as Stuxnet could have only been conducted with "nation-state support," although there haven’t been any confirmations to date as to which country or countries might have been involved in developing Stuxnet.



Stuxnet Effect on Iran

Over fifteen Iranian facilities were attacked and infiltrated by the Stuxnet worm. It is believed that this attack was initiated by a random worker's USB drive. One of the affected industrial facilities was the Natanz nuclear facility. [1] The fist signs that an issue existed in the nuclear facility's computer system in 2010. Inspectors from the International Atomic Energy Agency visited the Natanz facility and observed that a strange number of uranium enriching centrifuges were breaking. [3] The cause of these failures was unknown at the time. Later in 2010, Iran technicians contracted computer security specialists in Belarus to examine their computer systems. [3] This security firm eventually discovered multiple malicious files on the Iranian computer systems. It has subsequently revealed that these malicious files were the Stuxnet worm. [3] Although Iran has not released specific details regarding the effects of the attack, it is currently estimated that the Stuxnet worm destroyed 984 uranium enriching centrifuges. By current estimations this constituded a 30% decrease in enrichment efficiency

Best 5 Intelligence Agencies in the World.

Best 5 Intelligence Agencies in the World.


1 MOSSAD

mossad is the national intelligence agency of Israel, one of the top 10 countries with the most powerful nuclear weapons in the world. It is one of the three branches of the Israeli Intelligence Community – the other two being Shin Bet and Aman, which handles internal security and military intelligence, respectively.
Mossad mainly deals with foreign intelligence, collecting information on overseas developments that might threaten Israeli interests and security. The agency runs covert operations and has its own counter-terrorist unit, the Kidon. Not much is known about the unit other than it is supposedly composed of elite assassins.
Like other foreign intelligence agencies, Mossad cooperates with other similar entities from other countries. It has been reported that Mossad cooperates with Middle Eastern countries, with the common topic being Iran’s nuclear program. Mossad has also cooperated with the Central Intelligence Agency and the Research and Analysis Wing in the past.

2. Secret Intelligence Service(SIS)

the Secret Intelligence Service is the foreign intelligence agency of the UK. Commonly known as MI6, it is the second-most popular agency on this list, a distinction it owes to the James Bond movies. Like almost all the other agencies on this list, the MI6 primarily deals with external affairs, leaving internal affairs to the MI5.
The MI6 gathers and analyzes information from overseas. It focuses on information related to terrorism, nuclear weapons, drug trafficking, organized crime, and other activities that could threaten the UK’s interests and national security. It also coordinates with other foreign intelligence agencies such as the Central Intelligence Agency.
The MI6 was formed more than 100 years ago, making it one of the oldest intelligence agencies in the world. Its track record is far from immaculate, however. In recent years, it has been involved in controversies relating to how it handles its operations. Most infamously, there have been reports that the agency employs torture and extraordinary rendition


3.Central Intelligence Agency(CIA)

The Central Intelligence Agency is the foreign intelligence agency of the US. It collects information from overseas, with minimal information collection within the country. It is the most popular and easily recognizable intelligence agency in the world, mainly due to its numerous appearances in Hollywood movies.
The CIA was formed in 1947, making it one of the oldest intelligence agencies on this list. The agency is tasked with monitoring overseas developments that might threaten the US, especially relating to terrorism and nuclear weapons and other weapons of mass destruction. The agency also handles counterintelligence and cyber warfare.
Apart from gathering information, the CIA also runs covert paramilitary operations. The track record of the CIA is a mixed bag, though, based on publicly known past operations. The agency has been involved in numerous scandals and controversies over the years, the chief reason why it is only ranked fourth on our list of the top 10 best intelligence agencies in the world.

4.Research And Analysis Wing(RAW)

The  foreign intelligence agency of India probably has the least conspicuous name out of all intelligence agencies in the world. Outsiders might even think it’s just a non-government organization. But don’t be fooled by the agency name – the Research and Analysis Wing is one of the most capable in the world.
Formed in 1968 to specifically deal with foreign intelligence, the RAW plays an instrumental role in keeping India protected against terrorist attacks and monitoring developments in other countries which could directly affect India. However, the RAW is extremely secretive. Not much is known about its activities and past operations, which is a good thing.
The RAW regularly coordinates with other intelligence agencies and presumably has intelligence officers stationed all over the world. In particular, the agency regularly communicates with other well-known agencies such as the Central Intelligence Agency and Mossad in regard to monitoring Pakistan’s nuclear program.


5. Federal Intelligence Service(FIS)


The Bundesnachrichtendienst or the Federal Intelligence Service is the foreign intelligence agency of Germany. It was formed in 1956 and directly reports to the German Chancellery. Being the only overseas intelligence agency in the country, it is responsible for gathering both military and civil intelligence.
The BND is tasked with detecting all possible threats to German interests and national security from overseas. The agency gathers information on terrorism, nuclear weapons and other weapons of mass destruction, organized crime, drug and illegal human trafficking, and illegal migration.
The BND is known for mainly utilizing wiretapping and electronic espionage to collect information, a tactic often scrutinized by the public. As with other intelligence agencies, most of the activities and operations of the BND are classified. But it’s probably safe to assume that the agency has eyes and ears on major communication lines, recording conversations with no regard for privacy.

Important IoT Blogs for Building IoT Research & Solutions

Important IoT Blogs for Building IoT  Research &  Solutions


Bosch ConnectedWorld Blog

We all know Bosch. In this blog, they cover all the aspects related to the IoT, starting from strategy to the implementation. They have several experienced authors that give you a different point of view about IoT. The contributors are partners, customers, and so on.

Hackster.io

Hackster is a huge community of developers and makers. The main aim of this site is for learning people to design and develop connected devices. It has several sections covering projects developed using different prototyping IoT boards. On this website, you can find IoT projects described in greater detail and you can find new ideas for your next project.

Libelium

Even though it is not a traditional blog, Libelium offers a great list of resources and white papers covering several aspects of IoT. You can use this site to learn more about IoT and how to develop real-life projects.

IBM IoT blog

IBM is one of the biggest companies in IT. Its IoT blog is always up to date and teaches you the most innovative technologies surrounding the Internet of Things. Additionally, it covers several aspects related to IoT and IIoT (Industrial Internet of Things).

Microsoft Blog

Microsoft is another big player in IoT. In their blog, you can find information about their products related to the Internet of Things and articles about the future of IoT.

Arduino Blog

Arduino is one of the most-used prototyping boards. Their boards are used in a wide variety of IoT projects, and I have used them several times in my own projects. In their blog, you will find a range of interesting projects that use Arduino boards. This blog is very useful when you want to approach IoT from the technical point of view. Their huge list of projects opens your mind and you realize just how many things you can do using IoT.

Raspberry Pi Blog

Raspberry Pi prototyping boards are widely used in the IoT projects. Their blog offers you a complete understanding of the power of Raspberry boards and the projects we can build using these boards. It is the best place to learn how to use Raspberry Pi products and how to develop your own IoT projects.

ReadWrite IoT

This IoT blog is focused on providing relevant news about IoT. You will not find source code for IoT projects, but it opens your mind to real-life IoT implementation, use cases, and news. 

CB Insight

As stated on its website, “The CB Insights tech market intelligence platform analyzes millions of data points on venture capital, startups, patents, partnerships, and news mentions to help you see tomorrow’s opportunities, today.” You can find information about IoT and related technologies.

IoT Council

The council provides the latest news about IoT. It offers a large selection of white papers covering several aspects giving a guide in the strategic decisions.

IEEE Internet of Things

This is the mission as stated in their blog: “The mission of the IEEE IoT Initiative is to serve as the gathering place for the global technical community working on the Internet of Things; to provide the platform where professionals learn, share knowledge, and collaborate on this sweeping convergence of technologies, markets, applications, and the Internet, and together change the world.”
To conclude, let me mention that this blog was aimed at comparing some of the IoT giants and blogs associated. While my personal blog is just a dwarf in comparison, it keeps growing and provides lots of technical information about IoT and Android development.