Northeast blackout 2003 software issues of a computer

Ultimately, however, the issues raised by the blackout go far beyond that, which may be why doe took charge of the inquriy on 20 august. In some respects, kingdon capital management lucked out with the northeast blackout of august 2003. On august 14 th, 2003, a blackout affected northeast america and canada in which millions of people were affected. The tripping of the sammisstar 345kv transmission line prompted the outcome propagating across borders and turning into a cascading blackout which affected eight states and two provinces in canada. For more than five years, nerc has sought and failed to get. In addition, issues related to the misoperation of the italian automatic procedure to prevent the blackout are discussed. What will be key challenges for the resilience of the electricity subsector in the future. The blackout that exposed the flaws in the grid the new. Investigators found several factorsalarm system issues, software bugs, and an overloaded ohioarea stationwere. New york subways resumed limited services around 8 p. One of them was buried in a massive piece of software compiled from four million lines of c code and running on an energy management computer in ohio. The department of energy and natural resources canada jointly commissioned a task force that.

This article was edited from a previous version that mistakenly said new york city was spared in the 2003 blackout. The blackout 2003 af termath when an overheating electrical tran smission line sagged into a tree just outside cleveland at 3. In one case, a server on a control center lan running microsofts sql server. Threats and attacks computer science and engineering. In other areas, it took nearly a week or two for power to be restored. The story, citing computer security professionals, who in turn \. The 2003 northeast blackoutfive years later scientific. The northeast blackout of 2003 was a widespread power outage that occurred throughout parts of the northeastern and midwestern united states and the canadian province of ontario on thursday, august 14, 2003, just after 4. Even worse, perhaps, was that they did not alert their neighboring grids of the problems they were facing. Moving forward on lessons learned from the blackout of 2003.

Software bug contributed to blackout securityfocus. Its been 15 years since the 2003 blackout that left metro detroit in the dark. Causes of the august 14th blackout in the united states and canada, u. The relevant root cause information is included below. A power outage also called a power cut, a power out, a power blackout, power failure or a blackout is the loss of the electrical power network supply to an end user there are many causes of power failures in an electricity network. Technical analysis of the august 14, 2003, blackout nerc. In more remote areas it took nearly a week to restore power.

How and why the blackout began in ohio summary this chapter explains the major eventselectrical, computer, and humanthat occurred as the blackout evolved on august 14, 2003, and identifies the. Generic term for objects, people who pose potential danger to assets via attacks threat agent. The cascading event, which started shortly after 4. The great northeast blackout of 2003 caused the failure of more than 508 generating units at 265 separate power plants. Northeast blackout of 1965 or north america blackout of 1965. A case study of the 2003 north american power outage key questions what were the main vulnerabilities and threats related to the electricity subsector of the energy sector at the time of the blackout. My computer has begun to blackout in the middle of me using it. Ten years ago today, large portions of the midwest and northeast united states and into canada went dark. Improvising in the blackout, the college student shmuel aziza powers his laptop computer off of a.

By thinkreliability staff on august 14, 2003, over 50 million people in the u. The northeast blackout of 2003 was a widespread power outage throughout parts of the northeastern and midwestern united states and the canadian province of ontario on thursday, august 14, 2003, just after 4. In the great northeast blackout of 1965, the largest in u. The northeast blackout of 2003 was a widespread power outage throughout parts of the northeastern and midwestern united states, and the canadian province of ontario on august 14, 2003, beginning just after 4.

As a matter of fact, programming bugs can irritate, however, the defective programming can likewise be costly, humiliating, ruinous and savage. A software bug known as a race condition existed in general electric. Nerc august 14, 2003 blackout technical presentation. On august 14, 2003, more than 50 million people across eight u. However, a nerc report dated june 20, 2003, shows that the slammer worm had a significant impact on some utilities. Chinese hackers may have been responsible for the recent power outage in florida, and the widespread blackout that struck the northeastern u. The computer systems we use on our desktops are not reliable enough for critical applications.

The report makes clear that this blackout could have been prevented and that immediate actions must be taken in both the united states and canada to ensure that our electric system is more reliable. The northeast blackout of 2003 was a widespread power outage throughout parts of the northeastern and midwestern united states, and the canadian province of ontario on august 1428, 2003, beginning just after 4. Northeast blackout of 2003first energy outage reports. Weakness or fault that can lead to an exposure threat. Final report on the august 14, 2003 blackout in the united. Geckil, economist aeg working paper 20032 introduction on thursday, august 14, 2003, an electrical disruption caused a loss of electrical service to consumers and industry acro ss the northeast. August 14, 2003 blackout investigation phase ii next steps. Many others did not get their power back until two days later. An analysis of the causes and consequences of the northeast blackout of 2003. This led to a server failure, followed by the failure of a backup server. The northeast blackout of 2003 was a widespread power outage that occurred throughout parts of the northeastern and midwestern united states and ontario, canada on thursday, august 14, 2003, just before 4. Examples of these causes include faults at power stations, damage to electric transmission lines, substations or other parts of the distribution system, a short. Impact of northeast blackout continues to emerge by jeremy johnson and alex lefebvre 20 august 2003 the blackout that began last thursday, cutting. Specific object, person who poses such a danger by carrying out an attack ddos attacks are a threat if a hacker carries out a ddos attack, hes a threat agent.

As the august 14th blackout began, a flaw buried in widelydeployed. In other areas it took nearly a week or two for power to be restored. The northeast blackout of 2003 and last years superstorm sandy were. The 10 most infamous computer glitches ever 40tech. The outage occurred after the market had closed and, for kingdon at least, only lasted about 12. Software bug contributed to blackout kevin poulsen, securityfocus 20040211. On august 14, 2003, a series of faults caused by tree branches touching power lines in ohio, which were then complicated by human error, software issues, and equipment failures, led to the most widespread blackout in north american history. Firstenergy says its problems were some of many issues. Finally, on the third day of this blackout, 2,000 mw was the loss for 20 hours and. A task force looking into the cause of the massive aug. A previouslyunknown software flaw in a widelydeployed general electric energy management system contributed to the devastating scope of the august 14th northeastern u.

Created by laura cronin, conor mccarter, and stephanie tilden. Blackout hits northeast united states a major outage knocked out power across the eastern united states and parts of canada on august 14, 2003. Northeast blackout of 2003 or north america blackout of 2003. Ten years later, we are still grappling with concerns over the vulnerability of the power grid. For some customers, power was not restored for nearly four days.

Taking after are 6 famous software disasters in as beneath. This article claims that the chinese peoples liberation army was behind, among other things, the august 2003 blackout computer hackers in china, including those working on behalf of the chinese government and military, have penetrated deeply into the information systems of u. Normally, the problem would have tripped an alarm in the control room of firstenergy corporation, an ohiobased utility company, but the. The northeast blackout of 2003 was a widespread power outage that occurred throughout parts of the northeastern and midwestern united states and the canadian province of ontario on thursday, august 14, 2003, just before 4. The 2003 northeast blackoutfive years later scientific american. Another pdf file to the final analysis of the 2003 power blackour in the ne united states. A number of factors and failings came together to make the august 14th northeastern blackout the worst outage in north american history. Software failure cited in august blackout investigation computerworld. Pataki reluctantly recalled one of the two major blackouts of the last 40 years in the northeast the 1965 power failure, which left an 80,000squaremile stretch of the united states and. The report blamed the thenunexplained computer failure for. Using similar arguments for the remaining period of the blackout, we assume more than,000 mw of customer load was lost for another 14 hours after which 6,600 mw was the shortfall for another 10 hours. Remembering the 2003 northeast blackout photos wsj. Software failure cited in august blackout investigation.