Troubleshooting linux debian server
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This document discusses troubleshooting issues with network cards on a Linux Debian server. It describes a problem where the network card is not detected and errors out, and provides a solution of editing the udev rules file to correctly assign the network interface name based on the hardware address to resolve the issue.
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一比一原版新西兰林肯大学毕业证(Lincoln毕业证书)学历如何办理
原版办【微信号:95270640】【新西兰林肯大学毕业证(Lincoln毕业证书)】【微信号:95270640】《成绩单、外壳、雅思、offer、真实留信官方学历认证（永久存档/真实可查）》采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路）我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信号95270640】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信号95270640】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
Honeypots Unveiled: Proactive Defense Tactics for Cyber Security, Phoenix Sum...
Adli Wahid, Senior Internet Security Specialist at APNIC, delivered a presentation titled 'Honeypots Unveiled: Proactive Defense Tactics for Cyber Security' at the Phoenix Summit held in Dhaka, Bangladesh from 23 to 24 May 2024.
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What is CRO?
Conversion Rate Optimization, or CRO, is the process of enhancing your website to increase the percentage of visitors who take a desired action. This could be anything from purchasing a product to signing up for a newsletter. Essentially, CRO is about making your website more effective in turning visitors into customers.
Why is CRO Important?
CRO is crucial because it directly impacts your bottom line. A higher conversion rate means more customers and revenue without needing to increase your website traffic. Plus, a well-optimized site improves user experience, which can lead to higher customer satisfaction and loyalty.
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The Principal Up-and-Coming Risks to Cloud-Based Security!
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Network Security and Cyber Laws (Complete Notes) for B.Tech/BCA/BSc. IT
Network Security and Cyber Laws
Detailed Course Content
Unit 1: Introduction to Network Security
- Introduction to Network Security
- Goals of Network Security
- ISO Security Architecture
- Attacks and Categories of Attacks
- Network Security Services & Mechanisms
- Authentication Applications: Kerberos, X.509 Directory Authentication Service
Unit 2: Application Layer Security
- Security Threats and Countermeasures
- SET Protocol
- Electronic Mail Security
- Pretty Good Privacy (PGP)
- S/MIME
- Transport Layer Security: Secure Socket Layer & Transport Layer Security
- Wireless Transport Layer Security
Unit 3: IP Security and System Security
- Authentication Header
- Encapsulating Security Payloads
- System Security: Intruders, Intrusion Detection System, Viruses
- Firewall Design Principles
- Trusted Systems
- OS Security
- Program Security
Unit 4: Introduction to Cyber Law
- Cyber Crime, Cyber Criminals, Cyber Law
- Object and Scope of the IT Act: Genesis, Object, Scope of the Act
- E-Governance and IT Act 2000
- Legal Recognition of Electronic Records
- Legal Recognition of Digital Signatures
- Use of Electronic Records and Digital Signatures in Government and its Agencies
- IT Act in Detail
- Basics of Network Security: IP Addresses, Port Numbers, and Sockets
- Hiding and Tracing IP Addresses
- Scanning: Traceroute, Ping Sweeping, Port Scanning, ICMP Scanning
- Fingerprinting: Active and Passive Email
Unit 5: Advanced Attacks
- Different Kinds of Buffer Overflow Attacks: Stack Overflows, String Overflows, Heap and Integer Overflows
- Internal Attacks: Emails, Mobile Phones, Instant Messengers, FTP Uploads, Dumpster Diving, Shoulder Surfing
- DOS Attacks: Ping of Death, Teardrop, SYN Flooding, Land Attacks, Smurf Attacks, UDP Flooding
- Hybrid DOS Attacks
- Application-Specific Distributed DOS Attacks
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Troubleshooting linux debian server
- 1. TROUBLESHOOTING LINUX DEBIAN SERVER I. Masalah Kartu Jaringan 1. Kartu jaringan tidak ditemukan pesan errornya Masalah : #/etc/init.d/networking restart eth0: ERROR while getting interface flags: No such device #ifconfig –a eth1 Link encap:Ethernet HWaddr 00:0c:76:18:38:38 inet addr:85.221.109.243 Bcast:85.221.111.255 Mask:255.255.252.0 inet6 addr: fe80::20c:76ff:fe18:3838/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:599988 errors:122 dropped:0 overruns:0 frame:122 TX packets:22037 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:37632630 (35.8 MiB) TX bytes:16386031 (15.6 MiB) eth0_rename Link encap:Ethernet HWaddr 00:08:a1:bd:76:fa inet addr:192.168.0.1 Bcast:192.168.0.255 Mask:255.255.255.0 inet6 addr: fe80::208:a1ff:febd:76fa/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 penyelesaian : edit file berikut : cat /etc/udev/rules.d/z25_persistent-net.rules atau cat /etc/udev/rules.d/70-persistent-net.rules isi dari file diatas adalah seperti dibawah ini, dan ganti NAME eth yang dibutuhkan, kemudian reboot system. # PCI device 0x10ec:0x8139 (8139too SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:50:fc:6f:27:06", NAME="eth0" # PCI device 0x8086:0x1050 (e100) SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:0c:76:18:38:38", NAME="eth1" # PCI device 0x10ec:0x8169 (r8169) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:08:a1:bd:76:fa", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1" SELESAI