perforated-IPO重启的那些事
从历次IPO重启来看，监管部门对新股发行的节奏和规模均有明显的调控。统计显示，A股IPO开闸时从未出现过多家公司同一天发行的情况，并且新股IPO“首单”通常是小盘股，监管部门以此试探市场承受能力的意图十分明显。比如1995年1月IPO重启后7天就又告停止，2005年1月的重启也只维持了3个月。而1995年12月和2006年6月IPO重启后，融资市场在较长时间内持续运行，可谓真正的IPO重启。由此可见，如果监管部门通过试探性重启发现市场仍然缺乏持续的扩容能力，便会灵活做出调整，甚至再次暂停新股发行。但是，保证融资功能长期有效是资本市场的一项基本功能，因而，暂停IPO是非常态的权宜之计，重启IPO是必然之举。China expanded metal banking regulatory commission (CBRC) has announced formally promulgated the consumer finance company pilot management regulations of the financial companies, consumption start-up pilot work of examination and approval. The CBRC for such institutions will be taken after the first pilot, way of gradually unloosening in Beijing, tianjin, Shanghai, chengdu and four each organization approved a pilot, success after the promotion. So-called consumer finance, is to offer classes consumer spending loans modern financial services. The pilot to establish professional consumer finance company does not absorb public deposits, established perforated metal in early capital source for capital, mainly in scale may apply to the issuing or after the bank loan. This kind of professional companies with single small, forehead and speed, no mortgage guarantee service mode, flexible, loan term short unique advantages.Scanning loopholes also says security assessment or vulnerability analysis, is to reduce the system safety risk and developed a kind of security technology, is a kind of active defense technology to prevent safety, can automatically detect remote or local host security vulnerabilities. According to the information expanded found by scanning system, system administrators can promptly fill security vulnerabilities, prevent hackers using this hole of intrusion activities. Therefore, the system vulnerability analysis, found the system safety factor and repair, is the essence of system security. Intrusion detection system as an active security protection technology, provides for internal and external attacks against the incorrect operation and real-time protection system security, played an important role, will scanning loopholes and intrusion detection closely, to improve the efficiency of the intrusion detection system safety and has advantages. metal Scanning loopholes in collaboration with the intrusion detection system, considering the difficulties encountered in distributed environment, improve the network vulnerability scanning the timeliness and accuracy of the intrusion detection system, improve the efficiency of the intrusion detection system, reduce false alarm and leakage alarm, presents a distributed scanning loopholes and intrusion detection system model is established, collaboration, a new scanning loopholes and intrusion detection system, the system of cooperation mechanism structure is shown in figure 1: Figure 1 distributed cooperation system structure perforated Figure 1 knowable by central controller, system user interface and distribution in various subnets, detection of scanning node, with each node for scanning own scanning node network hosts and security vulnerabilities subnet, discover and repair measures so as to avoid the firewall, can obtain accurate restrict access scan results. Each test node according to this node, the test strategy subnet or other test node provides the system data analysis, if found, according to the corresponding invasion safety strategy response. Each node and detection of scanning subnet expanded metal can exchange information between nodes, collaborative work, in order to improve the efficiency of the subnet. The central controller is responsible for the whole system, the alarm information on various subnets for analysis and risk evaluation, avoid the testing results of isolation, thereby reducing the rate of false alarm system. At the same time, the information of multiple alarm correlation, help find large-scale invasion, improve the coordination of the whole network risk ability. System administrators through the user interface for the whole system configuration and management. perforated metal
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