What's the difference between dragnet and pitfall?

Dragnet


Definition:

  • (n.) A net to be drawn along the bottom of a body of water, as in fishing.

Example Sentences:

  • (1) The other challenges the very concept that dragnet surveillance can be a stable part of a privacy-respecting system of limited government.
  • (2) Ulbricht has denied his involvement in Silk Road, or that he was ever its administrator, but the prospect of a dragnet operation to bring in other dealers following his arrest will still make any of the nearly 960,000 registered users with the site – 30% of whom were in the US and Brits being the second biggest contingent – very nervous.
  • (3) The loss of Section 215 will deprive the NSA of the legal pretext for its bulk domestic phone records dragnet.
  • (4) It may be "more convenient" for the NSA to conduct a phone-records dragnet, Udall said, but "convenience alone cannot justify" the effort.
  • (5) A US court has charged Snowden with violating the Espionage Act, for disclosing the programmes which he described as a "dragnet mass surveillance that puts entire populations under sort of an eye that sees everything even when it's not needed".
  • (6) We’re seeing the United States, and other countries in the five eyes alliance, breaking new ground on how to intrude on the private lives of both legitimate targets and everyone else who’s caught up in the dragnet surveillance.
  • (7) And now that that secrecy has been lifted to some degree, we now know precisely who is being surveilled in some of the dragnet policies of the NSA, and those people can now challenge those policies.
  • (8) Once any investigation is completed, the Department of Justice could, if it chose, take civil legal action to put a stop to the controversial surveillance dragnet.
  • (9) EFF's long running case challenging dragnet spying, Jewel v NSA, which deals with the larger issue of the NSA accessing entire internet streams of telecommunications companies like AT&T without a warrant, is also set to heat up this summer.
  • (10) The ability of the NSA to track such data by country appeared to undermine assurances given to Wyden and his committee colleague, Mark Udall, that the NSA was unable to even estimate how many Americans its surveillance dragnets had swallowed up.
  • (11) Overwhelmingly, the bill’s opponents cited the prospect of a domestic terrorist attack from the Islamic State (Isis) as a motivator for their vote, even though not even the NSA continues to argue that the phone-data dragnet would prevent one.
  • (12) Collecting “ phone records of law-abiding citizens ” as none of the government’s “damn business” is just one of the NSA’s dragnets , the one that exclusively concerns Americans, and the one where a consensus for rollback already exists .
  • (13) Photograph: Rex If Messina Denaro, the last of Sicily's notorious fugitive bosses, feels comfortable name-checking the 15th-century head of the Spanish Inquisition, it is also a reflection of the cultured side of a criminal who has used his sharp intelligence to avoid a police dragnet for 21 years.
  • (14) While most considered the end of the NSA’s bulk domestic phone data dragnet significant enough to merit support, they lamented that the bill voted on Tuesday night no longer prevented the NSA or FBI from warrantlessly sifting through international communications databases for Americans’ identifying information , and that a public advocate created on the Fisa Court would have been insufficiently empowered.
  • (15) Two prominent Senate critics of the NSA's dragnet surveillance have challenged the agency's assertion that the spy efforts helped stop "dozens" of terror attacks .
  • (16) There is a huge difference between legal programs, legitimate spying, legitimate law enforcement — where individuals are targeted based on a reasonable, individualized suspicion — and these programs of dragnet mass surveillance that put entire populations under an all-seeing eye and save copies forever.
  • (17) When it became necessary to wrap that warrantless data dragnet in the language of existing law, the NSA’s lawyers crafted arguments for why a Patriot Act provision about collecting business records “relevant” to a terrorism investigation authorised the collection of all Americans’ records, relevant to an ongoing investigation or not, and justified email data collection using statutes about phone wiretaps.
  • (18) Left unspoken on Thursday was the fate of Snowden, the former NSA contractor whose disclosures prompted the administration to restrict its surveillance dragnets.
  • (19) Like Stingrays, and the NSA's phone dragnet before them, the militarization of America's local cops is a phenomenon that's only now getting widespread attention.
  • (20) Surveillance reformers, fresh off a week of tenuous victories, have vowed to ensure there are further overhauls to the National Security Agency’s vast dragnets after a new report detailed another stretch of legal authority by the US government to stop malicious hackers.

Pitfall


Definition:

  • (n.) A pit deceitfully covered to entrap wild beasts or men; a trap of any kind.

Example Sentences:

  • (1) Respiratory alteration in the intensity of heart sounds is one of the commonest auscultatory pitfalls.
  • (2) Pitfalls which may lead to overinterpretation are discussed.
  • (3) This article examines AIDS- and HIV-related concerns in women with a focus on the personal dilemmas for the practicing psychologist, problems in health behavior advocacy, and methods and pitfalls in modifying sexual behaviors.
  • (4) We describe an instrument designed specifically to avoid the pitfalls of intraoperative chest tube placement.
  • (5) Diagnostic pitfalls can generally be avoided by insisting on the opportunity for clinical-radiologic-pathologic correlation ("triangulation") before a final diagnosis is made.
  • (6) If the scientific community does not take steps to avoid such pitfalls in developmental screening, it invites those who make health care decisions to eliminate such screening or to mandate procedures which may not be scientifically sound.
  • (7) Diagnostic information derived from PA catheters should be related to the clinical condition and shortcomings and pitfalls of data clearly understood.
  • (8) A discussion is given of the advantages, disadvantages, and pitfalls of computerized tomography of the masticator space.
  • (9) Subsequent culture is desirable but not always possible.A simple scheme for identifying fungi and fungus-like organisms is presented based on general morphology, staining, and other special characteristics with notes on types of tissue reactions and common pitfalls.
  • (10) Similarly, many pitfalls may be circumvented by the simple expedient of close collaboration between urologist and radiologist, and by the reluctance of either to accept urography that is suboptimal by current standards.
  • (11) In addition, we illustrate several pitfalls encountered in membrane studies which exploit lipid-requiring organisms.
  • (12) Based on the pitfalls of the past the development of pancreatic resection therapy is outlined, starting with the first distal pancreatic resection in 1882 performed by Trendelenburg.
  • (13) To avoid the pitfalls of misdiagnosis and mismanagement, the nature of Crohn's disease should be understood and the gynecologic aspects of the disease recognized.
  • (14) Rational use of rigid fixation in hand surgery requires awareness of the advantages as well as the potential pitfalls of this relatively complex method of fracture management.
  • (15) This case illustrates the pitfalls in diagnosis of a chronic polyarthritis that has, as a typical feature, a long latency before manifesting its more specific signs and symptoms (ie, diarrhea, malabsorption, and hyperpigmentation).
  • (16) Experience with 150 cases of fresh femoral fractures and more than 80 cases of non-union of the femur, the tibia, the humerus and the forearm, demonstrates that thorough familiarity with the instrumentation and the pitfalls of the technique, as well as the correct clinical indications of the method are critical to the achievement of good results.
  • (17) Pitfalls in diagnosis led to late recognition and therapy in three patients, with subsequent serious complications; namely, arteriovenous fistula, false aneurysm, and amputation.
  • (18) Requirements, possibilities, and pitfalls of electrolyte (sodium, potassium, and chloride) analysis are reviewed within the light of the experiences in the Academic Hospital St. Radboud, Nijmegen, The Netherlands.
  • (19) Discussion of the pitfalls in multiple regression analysis, and possible alternative approaches is largely based on two recent reviews and includes references to recent developments of robust techniques.
  • (20) It is simple to study mutation to resistance to a drug, for example, ouabain or azaguanine, but, as we discussed, there are technical and conceptual pitfalls.

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