Security Notions Sample Clauses

Security Notions. The usual security model [25] built on prior work from the two-party setting [26] [27] has been widely used to analyze group key agreement protocol. In this model, several queries are available to the attacker to model his capability. We will use the model to discuss the security of our proposed protocol. We assume that the users in set S = {A, B, C} will negotiate a session key using the key agreement protocol. An attacker can make following three queries. By accessing to the following oracles, Xxxxx can get, modify and replay the messages transmitted over the Internet. ⎯ Send (U , m) query. Xxxxx issues a query on (U , m) . Xxxxx is allowed to modify or replay any message he got from the answer of the query in active attack model.
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Security Notions i i j i j
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Security Notions. This section introduces different security notions. Most of it is standard and it is taken from the literature. It first recalls the notion of indistinguishability un- der chosen ciphertext attacks for an encryption scheme and the notion of strong existential unforgeability under chosen message attacks for a signature scheme. Then we propose a new security definition for ETP protocols that capture real- istic threats that have not been considered in previous security definitions from the literature.
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Security Notions. A,B Freshness. The notion of freshness is used to identify the session keys about which F ought not to know anything because F has not revealed any oracles that have accepted the key and has not corrupted i ∈ {A, B}. An oracle Πs is said fresh if: – Π A,B s A,B has accepted a session key sk and Πs has not been asked for a Reveal query, A – No Corrupt query has been asked before a query of the form Send(Πs , ∗) B or Send(Πs , ∗).
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Related to Security Notions

  • Security Procedures The Fund shall comply with data access operating standards and procedures and with user identification or other password control requirements and other security procedures as may be issued from time to time by State Street for use of the System on a remote basis and to access the Data Access Services. The Fund shall have access only to the Fund Data and authorized transactions agreed upon from time to time by State Street and, upon notice from State Street, the Fund shall discontinue remote use of the System and access to Data Access Services for any security reasons cited by State Street; provided, that, in such event, State Street shall, for a period not less than 180 days (or such other shorter period specified by the Fund) after such discontinuance, assume responsibility to provide accounting services under the terms of the Custodian Agreement.

  • Terms of Repayment An interest-only payment within six months after the estimated Project Completion Date set forth in ARTICLE 3(A)(10) and thereafter semi-annual payments of principal and interest in accordance with APPENDIX A and ARTICLE 2(F) of this Agreement.

  • Security Measures Lessee hereby acknowledges that the rental payable to Lessor hereunder does not include the cost of guard service or other security measures, and that Lessor shall have no obligation whatsoever to provide same. Lessee assumes all responsibility for the protection of the Premises, Lessee, its agents and invitees and their property from the acts of third parties.

  • Security Protocols Both parties agree to maintain security protocols that meet industry standards in the transfer or transmission of any data, including ensuring that data may only be viewed or accessed by parties legally allowed to do so. Provider shall maintain all data obtained or generated pursuant to the Service Agreement in a secure digital environment and not copy, reproduce, or transmit data obtained pursuant to the Service Agreement, except as necessary to fulfill the purpose of data requests by LEA.

  • Security Agreement under Uniform Commercial Code (a) It is the intention of the parties hereto that this Mortgage shall constitute a Security Agreement within the meaning of the Uniform Commercial Code (the "Code") of the State in which the Premises are located. If an Event of Default shall occur under this Mortgage, then in addition to having any other right or remedy available at law or in equity, Mortgagee shall have the option of either (i) proceeding under the Code and exercising such rights and remedies as may be provided to a secured party by the Code with respect to all or any portion of the Mortgaged Property which is personal property (including, without limitation, taking possession of and selling such property) or (ii) treating such property as real property and proceeding with respect to both the real and personal property constituting the Mortgaged Property in accordance with Mortgagee's rights, powers and remedies with respect to the real property (in which event the default provisions of the Code shall not apply). If Mortgagee shall elect to proceed under the Code, then ten days' notice of sale of the personal property shall be deemed reasonable notice and the reasonable expenses of retaking, holding, preparing for sale, selling and the like incurred by Mortgagee shall include, but not be limited to, attorneys' fees and legal expenses. At Mortgagee's request, Xxxxxxxxx shall assemble the personal property and make it available to Mortgagee at a place designated by Mortgagee which is reasonably convenient to both parties. (b) Xxxxxxxxx and Mortgagee agree, to the extent permitted by law, that: (i) all of the goods described within the definition of the word "Equipment" are or are to become fixtures on the Real Estate; (ii) this Mortgage upon recording or registration in the real estate records of the proper office shall constitute a financing statement filed as a "fixture filing" within the meaning of Sections 9-313 and 9-402 of the Code; (iii) Mortgagor is the record owner of the Real Estate; and (iv) the addresses of Mortgagor and Mortgagee are as set forth on the first page of this Mortgage. (c) Mortgagor, upon request by Mortgagee from time to time, shall execute, acknowledge and deliver to Mortgagee one or more separate security agreements, in form satisfactory to Mortgagee, covering all or any part of the Mortgaged Property and will further execute, acknowledge and deliver, or cause to be executed, acknowledged and delivered, any financing statement, affidavit, continuation statement or certificate or other document as Mortgagee may request in order to perfect, preserve, maintain, continue or extend the security interest under and the priority of this Mortgage and such security instrument. Xxxxxxxxx further agrees to pay to Mortgagee on demand all costs and expenses incurred by Mortgagee in connection with the preparation, execution, recording, filing and re-filing of any such document and all costs and expenses of any record searches for financing statements Mortgagee shall require. If Mortgagor shall fail to furnish any financing or continuation statement within 10 days after request by Mortgagee, then pursuant to the provisions of the Code, Mortgagor hereby authorizes Mortgagee, without the signature of Xxxxxxxxx, to execute and file any such financing and continuation statements. The filing of any financing or continuation statements in the records relating to personal property or chattels shall not be construed as in any way impairing the right of Mortgagee to proceed against any personal property encumbered by this Mortgage as real property, as set forth above.

  • Security Incidents 11.1 Includes identification, managing and agreed reporting procedures for actual or suspected security breaches.

  • Notice to Account Debtors Lender may, at any time after an Event of Default, notify the account debtors and obligors of any accounts, chattel paper, negotiable instruments or other evidences of indebtedness to Borrower included in the Property to pay Lender directly. Borrower shall at any time or from time to time upon the request of Lender provide to Lender a current list of all such account debtors and obligors and their addresses.

  • ADDITIONAL INSURED ENDORSEMENT AND PRIMARY AND NON-CONTRIBUTORY INSURANCE CLAUSE Supplier agrees to list Sourcewell and its Participating Entities, including their officers, agents, and employees, as an additional insured under the Supplier’s commercial general liability insurance policy with respect to liability arising out of activities, “operations,” or “work” performed by or on behalf of Supplier, and products and completed operations of Supplier. The policy provision(s) or endorsement(s) must further provide that coverage is primary and not excess over or contributory with any other valid, applicable, and collectible insurance or self-insurance in force for the additional insureds.

  • Security of Access Code You may use one (1) or more access codes with your electronic fund transfers. The access codes issued to you are for your security purposes. Any access codes issued to you are confidential and should not be disclosed to third parties or recorded on or with the card. You are responsible for safekeeping your access codes. You agree not to disclose or otherwise make your access codes available to anyone not authorized to sign on your accounts. If you authorize anyone to use your access codes, that authority shall continue until you specifically revoke such authority by notifying the Credit Union. You understand that any joint owner you authorize to use an access code may withdraw or transfer funds from any of your accounts. If you fail to maintain the security of these access codes and the Credit Union suffers a loss, we may terminate your EFT services immediately.

  • Security Safeguards Contractor shall maintain a comprehensive security program that is reasonably designed to protect the security, privacy, confidentiality, and integrity of District Data. Contractor shall store and process District Data in accordance with industry standards and best practices, including implementing appropriate administrative, physical, and technical safeguards that are no less rigorous than those outlined in CIS Critical Security Controls (CIS Controls), as amended, to secure such data from unauthorized access, disclosure, alteration, and use. Contractor shall ensure that all such safeguards, including the manner in which District Data is collected, accessed, used, stored, processed, disposed of and disclosed, comply with all applicable federal and state data protection and privacy laws, regulations and directives, including without limitation the Act, as well as the terms and conditions of this Addendum. Without limiting the foregoing, and unless expressly agreed to the contrary in writing, Contractor warrants that all electronic District Data will be encrypted in transmission and at rest in accordance with NIST Special Publication 800-57, as amended, or such other standard as the District’s Chief Privacy Officer or designee may agree to in writing. Contractor shall also encrypt any backup, backup media, removable media, tape, or other copies. In addition, Contractor shall fully encrypt disks and storage for all laptops and mobile devices.