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SNMPv1使用 (68) 进行报文认证，这个协议是不安全的。SNMPv3定义了 (69) 的安全模型，可以使用共享密钥进行报文认证。
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张三、李四、王五三人于2009年2月设立了甲有限责任公司(以下简称甲公司)，公司注册资本100万元，张三用货币出资，李四用一辆汽车出资，王五用房屋所有权出资。甲公司组织机构中，张三任董事长兼总经理，王五任监事。经甲公司股东会同意，张三将该公司一辆汽车出售给自己。另外，张三利用自己的职务之便多次将甲公司的资金挪用于个人炒股而赚了10万元。王五发现张三的上述行为后多次提醒张三，张三置之不理，王五无奈，欲将其在甲公司中的全部股权转让给周某。王五将拟转让股权的情况书面通知张三和李四，李四表示同意，张三自接到书面通知之日起过了45天也没有答复。当王五要与周某签订股权转让协议时，张三主张其也要购买该股权，但出价比周某低。此时，李四因个人与银行的债务纠纷，法院判决执行其在甲公司中的股权。综合案情，分析、回答本案涉及的下列法律问题： 关于人民法院强制执行李四在甲公司中的股权，下列表述中正确的是( )。
甲公司2009年的年度利润总额400万元。年度收入总额为1000万元，其中包括但不限于：销售货物的收入600万元；接受的财政拨款20万元；国债利息收入30万元；银行存款的利息收入50万元。2009年度甲公司共支出600万元，包括但不限于：公益性捐赠30万元；向公司的股东支付股息、红利共70万元，赞助支出20万元。 请根据新的《企业所得税法》的规定，回答本案涉及的下列法律问题。 甲公司的下列收入中，在计算应纳税所得额时可以扣除的有( )。
3 The House is expected to pass a piece of legislation Thursday that seeks to significantly rebalance the playing field for unions and employers and could possibly reverse decades of declining membership among private industries. The Employee Free Choice Act would allow a union to be recognized after collecting a majority of vote cards, instead of waiting for the National Labor Relations Board to over-see a secret ballot election, which can occur more than 50 days after the card vote is completed. Representatives of business on Capitol Hill oppose the bill. The National Association of Manufacturers, the National Federation of Independent Business, the U.S. Chamber of Commerce and other business groups oppose the shift away from secret ballots saying the change could threaten the privacy of the workers. "This isn’t about preventing increased unionization, it’s about protecting rights," said the National Association of Manufacturer’s Jason Straczewski, of his organization’s opposition to bill. Straczewski says eliminating the secret-ballot step would open up employees to coercion (强迫，威胁) from unions. Samuel of the AFL-CIO contends the real coercion comes from employers. "Workers talking to workers are equals while managers talking to workers aren’t," Samuel said. He cites the 31,358 cases of illegal employer discrimination acted on by the National Labor Relations Board in 2005. Samuel also points out that counter to claims from the business lobby, the secret bal-lot would not be eliminated. The change would only take the control of the timing of the election out of the hands of the employers. "On the ground, the difference between having this legislation and not would be the difference between night and day," said Richard Shaw of the Harris County Central I.abor Council, who says it would have a tremendous impact on the local level. The bill has other provisions (规定，条款) as well. The Employee Free Choice Act would also impose binding arbitration (仲裁) when a company and a newly formed union cannot agree on a contract after 3 months. An agreement worked out under binding compul- sory arbitration would be in effect for 2 years, a fact that Straczewski calls, "borderline unconstitutional. " "I don’t see how it will benefit employees if they’re locked into a contract," said Straczewski. The bill’s proponents point to the trend of recognized unions unable to get contracts from unwilling employers. The Federal Mediation and Conciliation Service, the organization that oversees arbitration, reported that in 2004, 45 percent of newly formed unions were denied first contracts by employers. The bill would also strengthen the penalties for companies that illegally coerce or intimidate employees. As it stands, the law on the books hasn’t changed substantially since the National Labor Relations Act was made into law in 1935. The NLBR can enforce no other penalty than reinstating wrongfully fired employees or recovering lost wages. Which of the following statements best summarizes the main idea of the passage
SNMPv1是一个不安全的协议，管理站(Manager)与代理(Agent)之间通过 (56) 进行身份认证，由于认证信息没有加密，所以是不安全的。1998年公布的SNMPv3定义了基于用户的安全模型USM，其中的认证模型块结合 (57) 算法形成认证协议，产生了一个96位的报文摘要。SNMPv3还定义了基于视图的访问控制模型VACM。在这个模型中，用户被分成组，属于同一组的用户可以有不同的安全级别，其中 (58) 是最高安全级别。RFC1757定义的RMON管理信息库是对MIB-2的扩充，其中的统计组记录 (59) 的管理信息，而矩阵组则记录 (60) 的通信情况。
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