This paper,after reviewing endowment insurance,cooperation medical treatment,bottommost life security and immigrant worker's security,concludes the following problems in rural social security system of Heilongjiang: wide coverage of security with lower insurance payment;many problems existing in implementing new-type rural cooperation medical system and bottommost life security system;ever-increasing government's focus on immigrant worker's security.

黑龍江省是一個農(nóng)業(yè)大省18禁美女黄网站色大片免费观看，在確保全國糧食供應(yīng)方面做出了很大貢獻(xiàn)。近年來在线国产福利，隨著經(jīng)濟發(fā)展和社會進步影音先锋zyz，黑龍江省的農(nóng)村社會保障制度建設(shè)也有了一定發(fā)展。但是国产亚洲日韩入口AV，不可否認(rèn)的事實是高清无码一级国产黄色片，黑龍江省農(nóng)民的一些生產(chǎn)和生活仍然缺乏必要的保障，如農(nóng)村養(yǎng)老保險問題国产乱伦一级黄片、看病問醫(yī)困難的問題等等午夜又爽又色的高清视频。

In this paper, the concept of network security and security structures of OSI and Internet is introduced, and various threats confronting the computer network are also discussed. Several kinds of network information security technologies, including firewall technology, virtual private network, intrusion detection system, data encryption technology, identity authentication and security protocol etc. are also examined. The security of internal network is the biggest problem in the construction of each network. The solution to this problem lies in setting up a firewall. The theory of a firewall and the approach to its actualization is studied. Intrusion detection system, an important part of the computer network security system, has gained extensive attention. IDS monitors the computer and network traffic for intrusion and suspicious activities. It not only detects the intrusion from the extranet hacker, but also the intranet users. The emergence of virtual private network paves the way for realizing secure connection of LAN quickly and at a relatively low cost. The concept, function, key techniques, including the tunnel technology, and the ways to realize VPN are expounded in this paper. Also introduced is the data encrypt network technology, which is called the soul of computer network security, such as digital digest, digital signature, digital certificate, digital encrypt arithmetic and so on. At the same time, the principle and the process of implementing network security by digital certificate and digital signature, the basic principle and characters of security protocols, and finally, three of the security protocols, concerning the security problems in network, IPsec, SLL and SET are analyzed in detail Computer network system should be a system of dynamic defence, both dynamic and static, passive as well as active, and even offensive, combined with management and technology.

本文系統(tǒng)地介紹了網(wǎng)絡(luò)安全的概念国产第一区视频、OSI及Internet的安全體系結(jié)構(gòu)，并討論了計算機網(wǎng)絡(luò)面臨的各種安全威脅亚洲精品三级片网视频；內(nèi)部網(wǎng)絡(luò)的安全問題是每個建網(wǎng)單位面臨的最大問題sod9999.com，可以認(rèn)為防火墻技術(shù)是解決網(wǎng)絡(luò)安全的一個主要手段，本文研究了防火墻的原理及其實現(xiàn)手段淫蕩網站；作為一種主動的防御措施黄色网站一级二级Av，入侵檢測系統(tǒng)作為網(wǎng)絡(luò)系統(tǒng)安全的重要組成部分，得到了廣泛的重視在线观看免费观看国产黄p，TDS對計算機和網(wǎng)絡(luò)資源上的惡意使用行為進行識別和響應(yīng)特黄的AAA级的中美欧的毛片，不僅檢測來自外部的入侵行為，也監(jiān)督內(nèi)部用戶的未授權(quán)活動成年人视频网址；虛擬專用網(wǎng)技術(shù)的出現(xiàn)色综合久月婷婷网，為實現(xiàn)網(wǎng)絡(luò)間的連接提供了快速安全但又相對便宜的手段，本文較深入的探討了實現(xiàn)VPN的隧道技術(shù)男女交配视频免费观看，并對VPN的概念亚洲天天影院色香欲综合、功能、實現(xiàn)途徑成人网站日韩在线视频观看免费、基本構(gòu)成av在线www天堂网、關(guān)鍵技術(shù)及發(fā)展前景等問題進行了全面論述；數(shù)據(jù)加密技術(shù)是網(wǎng)絡(luò)安全核心技術(shù)之一www.ccfdmy.com，本文從數(shù)據(jù)加密算法农村高清性色生活片、數(shù)字摘要、數(shù)字簽名及數(shù)字證書等幾方面簡要介紹了數(shù)據(jù)加密技術(shù)欧美黑妞A片黑妞BBW，并分析用數(shù)字證書和數(shù)字簽名實現(xiàn)網(wǎng)絡(luò)安全的原理和過程国产一区二区三区在线视频；對安全協(xié)議的基本原理、主要特點進行了較為深入的研究99日韩精品，并就網(wǎng)絡(luò)的安全性問題剖析了三種安全協(xié)議：IPsec協(xié)議搞女人的B黄色AA毛片AA、SLL協(xié)議和SET協(xié)議欧美一级人人曹。

At the same time, accompanied with the transformation from planned economy system to market economy system, our countrys social security system also exists some problems, such as the nation undertaking the whole thing, the dissiliency of managing system ,lag of the security item , incompletion of the security range ,faultiness of security fund management ,slowness of the social service development, laciness of the normal lawmaking etc.

同時美国黄片aaa，伴隨著計劃經(jīng)濟體制向市場經(jīng)濟體制轉(zhuǎn)軌，我國社會保障制度也存在國家包攬過多大路色视频，管理體制不順性交欧美三级在线，保障項目滯后国产色色色视频，保障范圍不全，保障基金管理不到位A级国产精品片在线观看，社會化服務(wù)發(fā)展緩慢无码A片黄在线观看网址，立法尚待規(guī)范等問題。

Through the comparative analysis between the functions of the government"s'role in establishing a social security system in Britain, the US, Germany, Japan and other countries and Chinese government"s absence from their duties in establishing rural social security, we know, under the socialist market economic conditions, the government should bear the basic responsibilities in establishing the rural social security system, just to build a basic framework of the rural social security system adapted to the level of economic development, to establish a rural social security management system, to bear national financial responsibility in establishing the rural social security and promote mufti—dimensionally raising funds, to establish a rural social security monitoring mechanism, to establish a rural social security law system, to create external environment of the rural social security system, and so on.

在英好硬好爽好大高潮不断视频、美4444在线视频看片、德、日等國構(gòu)建社會保障制度中政府職能的角色定位與我國農(nóng)村社會保障政府缺位的比較分析中亚洲免费操，我們得出www.pylng.com，在社會主義市場經(jīng)濟條件下，構(gòu)建農(nóng)村社會保障體系中政府應(yīng)承擔(dān)的基本職責(zé)18r免费网址，即構(gòu)建和經(jīng)濟發(fā)展水平相適應(yīng)的農(nóng)村社會保障制度的基本框架亚洲性爱区视频，建立健全農(nóng)村社會保障管理體制，承擔(dān)國家對農(nóng)村社會保障的財政責(zé)任并推動多渠道籌集資金黄色网页在线免费的，建立健全農(nóng)村社會保障的監(jiān)管機制动漫无遮挡H纯肉亚洲资源大片，推動農(nóng)村社會保障的法律體系建設(shè)，創(chuàng)造農(nóng)村社會保障制度建設(shè)的外部環(huán)境等等欧美99精品免费久久看。在當(dāng)前的條件下国产就是干在线，我國政府應(yīng)著手采取現(xiàn)實可行的具體措施來履行其職能、推進我國農(nóng)村社會保障體系的建設(shè)国产激情在线123。

Currently it still exists many problems in Social Security System, such as incomplete legal institutions of social security, incapacious scope of security coverage, insufficient social security funds, disordered department functions and third sector's laggard development in social security system even though we have achieved obvious fruits in the reform of Social Security System, relatively increased the scale and level of social security too.

雖然我國社會保障體制改革取得了有目共睹的成績≡级片免费看，社會保障規(guī)模和水平也相對提高，然而我國的社會保障體制還存在著社會保障法律制度不完善在限福利影院；保障覆蓋面狹泄乓皇悠翟谙吖劭础；社會保障資金不充足亚洲鲁在视频在线观看；部門職能混亂和社會保障第三部門發(fā)展緩慢等問題AAA亚洲无码高清。

But our country's present social security system actually has the hindrance function to the occupation mobility, the main performances are as follows: Two units social security system, the unequal tax revenue system in the social security, social security singleness in view of the impoverished social class, hardly carried and transferred characteristics of social security system , ignoring benefits protection of mobile staffs, lack of social security legislation , slow development of service system of social security ,lack of policies and measures on promoting regional motilities insocial security system.

但是，我國現(xiàn)行的社會保障制度卻對職業(yè)流動有著一定的阻礙作用精品国产国语对白A…V，主要表現(xiàn)為：二元的社會保障體系的存在色哟哟在线资源国产精品，社會保障體系的便攜性、可轉(zhuǎn)移性較差射天堂中文字幕色，忽視流動職工的利益保護日韩激情无码一区二区三区91，社會保障立法的缺失，社會保障服務(wù)體系發(fā)展緩慢国产小黄片入口，社會保障中稅收體系的不平等国产免费极品在线观看AV，針對貧困階層的社會保障單一，社會保障體系缺少促進區(qū)域流動的政策與措施等方面欧美黄色一级片视频。

This paper carries on the discussion and collects to the security risk factor of such aspects as the technology, management and system, etc. And propose a Measurement-based Improvement Operation for Software Security Risk (SEcurity Risk Improvement Operation; SERIO). Applying the SERIO to software development, can help to find out the potential security risk, derive out improvement of the security risk and control operation, and increase the security of the software system effectively.

本文針對技術(shù)91九色在线播放国产日韩、管及制等層面的安全風(fēng)險因子進探討與搜集，且提出一套以測為基礎(chǔ)的軟體安全風(fēng)險改善作業(yè)(SEcurity Risk Improvement Operation欧美性爱动态视频观看； SERIO)看av免费，協(xié)助軟體開發(fā)過程中，找出潛在的安全風(fēng)險黄无码国产在线看下载，且衍生出安全風(fēng)險的改善與監(jiān)控作業(yè)欧美娇小性XXXXBBBB，有效提高軟體系統(tǒng)的安全性800av免费在线视频。

The social security system of our country has beed obviously improved in the course of reform and opening-up while it still remains imperfect.A lot of problems such as the non-unified,the imperfect security system,the impertect security legal system,the unsufficient security funds and the disreaching security coverage need to be solved urgently.

我國的社會保障制度在改革開放過程中，已有明顯的改善日韩三级黄色A片，但仍不健全中文字幕高清一区二区三区，還存在管理體制不統(tǒng)一、保障體系不完善亚洲日本久久、保障法制不健全WW亚洲天堂、保障基金不足額和保障覆蓋面不到位等許多迫切需要解決的問題。

Reform the goal with development to orient according to the social security system,social security fund is it should is it give consideration to social goal,economic goal,political goal to insist on to raise for,give consideration to the long—term goal and short—term goal, realiz.e combining fairly with efficiency;The social security fund must divide the responsibility border among government,unit,individual to raise rationally,define that govemment and function of the market divide the work;Social security fund is it must pay attention to macroscopical system way choose,is it pay attention to micro technical design and application of field to want too atthe same time to raise for;Social security fund is it should take different raising the way for,raising the way for to different social security project to raise for;Social security fund is it should distinguish regular financial need raising waying,principling of raising the way for etc.different from provisional financial need to raise for.

根據(jù)社會保障制度改革與發(fā)展的目標(biāo)定位日韩A片无码毛片免费视频，社會保障基金籌集應(yīng)當(dāng)堅持兼顧社會目標(biāo)毛片免费精品99、經(jīng)濟目標(biāo)和政治目標(biāo)，兼顧長期目標(biāo)與短期目標(biāo)毛片视频在线播放，實現(xiàn)公平與效率相結(jié)合欧美性爱免费三级片视频；社會保障基金籌集必須合理劃分政府和單位、個人之間的責(zé)任邊界免费网站日本永久免费观看，明確政府與市場的合理職能分工黑人与中国妞无码AV；社會保障基金籌集必須重視宏觀制度方式選擇，同時也要重視微觀領(lǐng)域的技術(shù)設(shè)計與應(yīng)用欧美50岁熟妇一级毛；社會保障基金籌集應(yīng)針對不同的社會保障項目采取不同籌集方式免费黄色的网址、籌集途徑；社會保障基金籌集應(yīng)區(qū)分經(jīng)常性資金需要和臨時性資金需要采取不同的籌集方式亚洲乱色无码一区二区、籌集途徑等原則在线小说图片。

First, the rural social security system should be developed in accordance with the national conditions, including economic and social development status quo, people's views and security traditions. Next, the thesis puts forward the guiding thought and general principles for the establishment of the system based on the national conditions, and clearly sets forth the idea of establishing the transitional rural social security system. Then, the thesis makes explanation and analysis respectively on the existing security types, hoping to find the proper components of the rural social security system that is suited to the conditions of the country. At last, the thesis puts forward the objective mode and transitional mode of the establishment of the system at the macro level. The objective mode is the development direction of the transitional mode, and the transitional mode is a necessary stage of the objective mode. Only when establishing the vigorous transitional mode that is suited to the national conditions and achieving development, can the objective mode be possibly realized in the self-evolution of the transitional mode.

首先，我國農(nóng)村社會保障制度建設(shè)應(yīng)當(dāng)立足于我國的基本國情久久自慰流水喷白浆免费看，包括經(jīng)濟社會發(fā)展現(xiàn)狀毛片永久免费视频、人們的觀念、保障傳統(tǒng)等方面50岁熟女；其次亚洲国产一区二区综合，在基本國情的基礎(chǔ)上提出了建立我國農(nóng)村社會保障制度的指導(dǎo)思想和一般原則，明確提出了建立過渡型農(nóng)村社會保障制度的構(gòu)想欧美色图片一区；而后手机免费Se黄色电影，本文對農(nóng)村社會保障現(xiàn)存的幾種保障方式一一做出了說明和分析，以期為構(gòu)建適合我國國情的農(nóng)村社會保障制度模式找到合適的構(gòu)成要素18禁亚洲深夜福利入口导航；最后a片网址入口，本文從較為宏觀的層次提出了我國農(nóng)村社會保障制度建設(shè)的目標(biāo)模式和過渡模式，目標(biāo)模式是過渡模式的發(fā)展方向国产精品碰碰免费观看，而過渡模式是目標(biāo)模式建設(shè)的必經(jīng)階段欧美va在线视频播放，只有在建立適合國情具有活力的過渡模式并取得發(fā)展的基礎(chǔ)上，目標(biāo)模式才有可能在過渡模式本身的自我升級過程中逐步實現(xiàn)。