BD has a gain value of 40 to , this value determines the amplification capacity of the transistor. The maximum amount of current that could flow through the Collector pin is 1. To bias a transistor we have to supply current to base pin, this current IB should be limited to 5mA and voltage across the base emitter pin should be 5V. When this transistor is fully biased then it can allow a maximum of 1. When base current is removed the transistor becomes fully off, this stage is called as the Cut-off Region and the Base Emitter voltage could be around mV.
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After a making several threats to publish breached information, hackers took to social media to boast about a data dump that exposed details of 20, Federal Bureau of Investigation employees last Monday.
This was a quick follow-up to the posted information bragged about a day before by the same group who posted the information of almost 10, Department of Homeland Security employees. The released information comprised largely of names, titles, phone numbers and e-mail addresses.
Such stolen information were mined, according to the hackers, by accessing a Department of Justice Database. The FBI currently houses close to 35, employees , making known that the breach has collected information of more half of the employees of the said agency.
Job titles found in the database were task force officers, special agents, intelligence analysts, contractors, biologists, technicians, language specialists, among others. In the same report, the data were said to have been acquired after an email account of one of the employees of the department was compromised.
Through this, over GB of files were amassed, a large chunk of which remains unpublished. As of this writing, the Justice Department says that the hack is still under investigation and that there is no sensitive information like social security numbers stolen. This unauthorized access is still under investigation; however, there is no indication at this time that there is any breach of sensitive personally identifiable information.
The department takes this very seriously and is continuing to deploy protection and defensive measures to safeguard information. Any activity that is determined to be criminal in nature will be referred to law enforcement for investigation. It was in June of last year when another federal agency, the Office of Personnel Management, was reported to have been hit by a massive breach that compromised personal information of over four million current and former federal employees.
US Law Enforcement opined in several reports that a foreign entity may have been responsible for this intrusion. Interestingly enough, a separate tweet seemingly exposed a politically-driven motive behind the breach, to which the agency has yet to respond to.
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