Internal Attack Sample Clauses

Internal Attack. (1) Participants’ Attack
Sample 1Sample 2
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Internal Attack. In the QKA protocols, a collusive attack is the most powerful internal attack in which two or more dishonest participants collude together to extract sensitive information or generate the final key alone without revealing their malicious behavior. In this subsection, we show that the proposed model is immune to collusive attacks, such that any group of dishonest participants trying to perform a collusive attack (including the two attack strategies mentioned in section 2) will be detected immediately. Indeed, dishonest participants rely mainly on two important processes to successfully achieve the collusive attack; 1) sharing information about the carrier quantum states that will be used to encode the private data and generate the final key, 2) deceiving the honest participants to deduce their private data by sending forged data. Therefore, to prevent the collusive attack, dishonest participants should be prevented from conducting these two processes. In our protocol, a semi-honest server is used, as indicated in Step (1), to generate the initial quantum states () that will be used to encode the private inputs of the participants. The server shares () with all participants after they receive the encoded data. In that case, all participants use the shared information to deduce the final key fairly. Also, the server checks the security of the quantum channel between every two participants and makes sure that the receiver has received genuine quantum states. Using these two processes, the protocol guarantees that the honest participant has received genuine data, and the dishonest participants cannot obtain useful information to generate the final key alone or steal the private inputs of honest participants.
Sample 1
Internal Attack 
Sample 1

Related to Internal Attack

  • Internal Accounting Controls The Company and each of its subsidiaries maintain a system of internal accounting controls sufficient to provide reasonable assurance that (i) transactions are executed in accordance with management's general or specific authorizations, (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with generally accepted accounting principles and to maintain asset accountability, (iii) access to assets is permitted only in accordance with management's general or specific authorization and (iv) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to any differences.

  • Sxxxxxxx-Xxxxx; Internal Accounting Controls The Company and the Subsidiaries are in compliance with any and all applicable requirements of the Sxxxxxxx-Xxxxx Act of 2002 that are effective as of the date hereof, and any and all applicable rules and regulations promulgated by the Commission thereunder that are effective as of the date hereof and as of the Closing Date. The Company and the Subsidiaries maintain a system of internal accounting controls sufficient to provide reasonable assurance that: (i) transactions are executed in accordance with management’s general or specific authorizations, (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with GAAP and to maintain asset accountability, (iii) access to assets is permitted only in accordance with management’s general or specific authorization, and (iv) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to any differences. The Company and the Subsidiaries have established disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the Company and the Subsidiaries and designed such disclosure controls and procedures to ensure that information required to be disclosed by the Company in the reports it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Commission’s rules and forms. The Company’s certifying officers have evaluated the effectiveness of the disclosure controls and procedures of the Company and the Subsidiaries as of the end of the period covered by the most recently filed periodic report under the Exchange Act (such date, the “Evaluation Date”). The Company presented in its most recently filed periodic report under the Exchange Act the conclusions of the certifying officers about the effectiveness of the disclosure controls and procedures based on their evaluations as of the Evaluation Date. Since the Evaluation Date, there have been no changes in the internal control over financial reporting (as such term is defined in the Exchange Act) of the Company and its Subsidiaries that have materially affected, or is reasonably likely to materially affect, the internal control over financial reporting of the Company and its Subsidiaries.

  • Xxxxxxxx-Xxxxx; Internal Accounting Controls The Company and the Subsidiaries are in compliance with any and all applicable requirements of the Xxxxxxxx-Xxxxx Act of 2002 that are effective as of the date hereof, and any and all applicable rules and regulations promulgated by the Commission thereunder that are effective as of the date hereof and as of the Closing Date. The Company and the Subsidiaries maintain a system of internal accounting controls sufficient to provide reasonable assurance that: (i) transactions are executed in accordance with management’s general or specific authorizations, (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with GAAP and to maintain asset accountability, (iii) access to assets is permitted only in accordance with management’s general or specific authorization, and (iv) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to any differences. The Company and the Subsidiaries have established disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the Company and the Subsidiaries and designed such disclosure controls and procedures to ensure that information required to be disclosed by the Company in the reports it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Commission’s rules and forms. The Company’s certifying officers have evaluated the effectiveness of the disclosure controls and procedures of the Company and the Subsidiaries as of the end of the period covered by the most recently filed periodic report under the Exchange Act (such date, the “Evaluation Date”). The Company presented in its most recently filed periodic report under the Exchange Act the conclusions of the certifying officers about the effectiveness of the disclosure controls and procedures based on their evaluations as of the Evaluation Date. Since the Evaluation Date, there have been no changes in the internal control over financial reporting (as such term is defined in the Exchange Act) of the Company and its Subsidiaries that have materially affected, or is reasonably likely to materially affect, the internal control over financial reporting of the Company and its Subsidiaries.

  • External Appeals For appeals of a decision that a prescription drug is not covered because it is not on our formulary, please see the Formulary Exception Process in the Prescription Drug and Diabetic Equipment and Supplies section. When filing a reconsideration or an appeal, please provide the same information listed in the Complaints section above.

  • Internal Accounting and Disclosure Controls The Company and each of its Subsidiaries maintains internal control over financial reporting (as such term is defined in Rule 13a-15(f) under the 0000 Xxx) that is effective to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles, including that (i) transactions are executed in accordance with management’s general or specific authorizations, (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with generally accepted accounting principles and to maintain asset and liability accountability, (iii) access to assets or incurrence of liabilities is permitted only in accordance with management’s general or specific authorization and (iv) the recorded accountability for assets and liabilities is compared with the existing assets and liabilities at reasonable intervals and appropriate action is taken with respect to any difference. The Company maintains disclosure controls and procedures (as such term is defined in Rule 13a-15(e) under the 0000 Xxx) that are effective in ensuring that information required to be disclosed by the Company in the reports that it files or submits under the 1934 Act is recorded, processed, summarized and reported, within the time periods specified in the rules and forms of the SEC, including, without limitation, controls and procedures designed to ensure that information required to be disclosed by the Company in the reports that it files or submits under the 1934 Act is accumulated and communicated to the Company’s management, including its principal executive officer or officers and its principal financial officer or officers, as appropriate, to allow timely decisions regarding required disclosure. Neither the Company nor any of its Subsidiaries has received any notice or correspondence from any accountant or other Person relating to any potential material weakness or significant deficiency in any part of the internal controls over financial reporting of the Company or any of its Subsidiaries.

  • Internal Audit (1) Within ninety (90) days, the Board shall adopt, implement, and thereafter ensure Bank adherence to an independent, internal audit program sufficient to: (a) detect irregularities in the Bank's operations; (b) determine the Bank's level of compliance with all applicable laws, rules and regulations; (c) evaluate the Bank's adherence to established policies and procedures, with particular emphasis directed to the Bank's adherence to its loan policies concerning underwriting standards and problem loan identification and classification; (d) ensure adequate audit coverage in all areas; and (e) establish an annual audit plan using a risk based approach sufficient to achieve these objectives. (2) As part of this audit program, the Board shall evaluate the audit reports of any party providing services to the Bank, and shall assess the impact on the Bank of any audit deficiencies cited in such reports. (3) The Board shall ensure that the Bank has processes, personnel, and control systems to ensure implementation of and adherence to the program developed pursuant to this Article. (4) The Board shall ensure that the audit function is supported by an adequately staffed department or outside firm, with respect to both the experience level and number of the individuals employed. (5) The Board shall ensure that the audit program is independent. The persons responsible for implementing the internal audit program described above shall report directly to the Board, that shall have the sole power to direct their activities. All reports prepared by the audit staff shall be filed directly with the Board and not through any intervening party. (6) All audit reports shall be in writing. The Board shall ensure that immediate actions are undertaken to remedy deficiencies cited in audit reports, and that auditors maintain a written record describing those actions. (7) The audit staff shall have access to any records necessary for the proper conduct of its activities. National bank examiners shall have access to all reports and work papers of the audit staff and any other parties working on its behalf. (8) Upon adoption, a copy of the internal audit program shall be promptly submitted to the Assistant Deputy Comptroller.

  • Books and Records; Internal Accounting Controls The records and documents of the Company and its Subsidiaries accurately reflect in all material respects the information relating to the business of the Company and the Subsidiaries, the location and collection of their assets, and the nature of all transactions giving rise to the obligations or accounts receivable of the Company or any Subsidiary. The Company and each of its Subsidiaries maintain a system of internal accounting controls sufficient, in the judgment of the Company's board of directors, to provide reasonable assurance that (i) transactions are executed in accordance with management's general or specific authorizations, (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with generally accepted accounting principles and to maintain asset accountability, (iii) access to assets is permitted only in accordance with management's general or specific authorization and (iv) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate actions are taken with respect to any differences.

  • INTERNAL MAIL The Association shall have access to the district courier service and employee mail boxes, free of charge, for communication to bargaining unit members. The Association office shall be included in the drop off and pick up service. The employer will respect the confidential nature of the content of any such correspondence.

  • Books and Record Internal Accounting Controls The books and records of the Company and its subsidiaries accurately reflect in all material respects the information relating to the business of the Company and the subsidiaries, the location and collection of their assets, and the nature of all transactions giving rise to the obligations or accounts receivable of the Company or any subsidiary. The Company and each of its subsidiaries maintain a system of internal accounting controls sufficient, in the judgment of the Company, to provide reasonable assurance that (i) transactions are executed in accordance with management's general or specific authorizations, (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with GAAP and to maintain asset accountability, (iii) access to assets is permitted only in accordance with management's general or specific authorization and (iv) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate actions is taken with respect to any differences.

  • Internal Use You will use the Services for Your own internal business, non-residential and non-personal use. You acknowledge and agree that You will not allow any third party, including Your vendors and service providers, to access or use the Services unless such third party is allowed access for the purpose of providing authorized customer support services or in connection with Your appropriate use of the Services for Your own business purposes.

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