tool report subject information system security computer management

ee ceeeeceeeeeeeeeeeenteeeeees 1 Figure 2: HWINFO interface...- ceceeeeeeceeee cent eeeeeeeeeccceeeeeeeee tenes aeeeeeeeeesnieeeeereee 2 Figure 3: Operating system: Microsoft Windows 11

UNIVERSITY OF LAWAND ECONOMICS

Subject: Information System Security

Lecturer: MS Nguyen Quang Hung

Class code: 2311S2802 Group: B-88

MEMBER OF GROUP B-88

Number Member’s Fullname Student Code

1 Le Lam Phuong (Leader) K214060441

3 Nguyen Ngoc Phuong Uyen K214061764

6 Tran Phuong Nhi K214060437

CONTENTS

CHAPTER 1: COMPUTER MANAGEMENT 0::::cccceceeeeceeeceeeeseseeeeeeeeesenennseeees 1

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2 TOOLS US@Ơ QQL HQ HT SH TT TK KT HH1 k kg 1

3 Sofftware informafiOn - 2n nn TT TT kkt 2

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“An: (P9 S a aÍ1nần 6 4.4 Battery Capacity e a1 7

5 Check your COMPUTED ccc eeecccceee cece ce eeeceeeececeeceeeeeececcaeeeeeesesecaeaeeeseeteseeneeeeeees 8 5.1 COMponent Age «0 ee cceccceeeececcneeeeeeeeeececaeeeeeeesecaaeeeeeeeeeecccueeeeeeseesenanees 8 5.2 Operational performance c 111 2H TT TT key 10 A:- ° 35 14

6 Computer optimiZafiOn - SH n HH ng TT TH TK kh KH 15 6.1 Startup optimizafiOn - LH nnnnn SH HT T* TT TK TT T HH 15 6.2 Clean up the hard driVe L nn SH HT SH TT TT ng kg khe 16

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4 Disk partition: Resize/Remove c HH HH HH TT HT Tnhh re 24

5 Pu s0 on - Ố 26

6 Synchronize data -((.((áấ4jốỐ ae 27

7 Backup and restore data cccccccccccscccssceseecsssssssssesssessseesaeeeeeeeeeeeeeeeeees 29

8 Restore deleted dafa HH HH TS SH TT T TH KT kg kkp 32

9 Backup and Restore DISk cc TQ Q00 2n QQSn HH SH n HS nnn HH TT TT n nh nh nh ru 34

LIST OF FIGURE

Figure 1: Computer name: DELL Inspiron 15 5510 oo ee ceeeeceeeeeeeeeeeenteeeeees 1 Figure 2: HWINFO interface - ceceeeeeeceeee cent eeeeeeeeeccceeeeeeeee tenes aeeeeeeeeesnieeeeereee 2 Figure 3: Operating system: Microsoft Windows 11 Home Single Language (x64)

Figure 4: Computer CPU information - Ác TS TS nS ST HH Tnhh gkệt 3 Figure 5: Computer CPU lnformation -. - TS S HT nT HH HH tệp 3 Figure 6: Computer RAM informafion -. -L 1n Sn ST nn ng TK key 5 Figure 7: Computer RAM informafion L1 n SH SH TH TT khe 5 Figure 8: Computer Hard Drive information - c TT TS nSS SH re 6 Figure 9: Computer Battery information -c TT TS 1n HT T HT HH kkk kKr* 8 Figure 10: Computer hard drive informatfion - - - TT nSnS SH HH Hee 8 Figure 11: Computer Battery Informafion - SH HH nn TH nn nh ghe 9 Figure 12:

CHAPTER 1: COMPUTER MANAGEMENT

Computers and software tools

1 Computer information

Figure 1: Computer name: DELL Inspiron 15 5510

2 Tools used

- Software: HWiNFO Diagnostic Software

- The software helps users learn and know the operating status and basic information indicators of the hardware devices in the computer like CPU, RAM, GPU, and many other components found in computers

Implementation steps

+ Step 1: Download the software: https:/Awww.hwinfo.com/download/

+ Step 2: Set up HWiINFO to work and press the “Start” button

iÿ-8 Memœy ‘Computer Name: TRANVUANHTHU

ft Bus Computer Brand Name: DELL Inspiron 15 5510

+ Video Adapter

®& Monitor a '# Operating System

° Drwes Êÿ Operating System: Microsoft Windows 11 Home Single Language (x64) Buld 22621

1-52 foe QUFFI Boot: Present

= Ports, ©Seoure Boot: Enabled

#t- lỆ Smart Battery Hyperv=or-protected Code Integrty (HVCI): Disabled

@B Current User Name: tranv

Figure 2: HWINFO interface

3 Software information

Feature Description

> Current ier

computer Name: TRANVUANHTHU

computer Brand Name: DELL Inspiron 155510

~ Operating System

£3 Operating System: Microsoft Windows 11 Home Single Language (x64) Build 22621

€QUEFI Boot: Present

© Secure Boot: Enabled

@ Hypervisor-protected Code Integrity (HVCI): Disabled

22 Current User Name: tranv

Figure 3: Operating system: Microsoft Windows 11 Home Single Language

(x64) Build 22621.140

= CPU Brand Name: 11th Gen InteKR) Core(TM) 5-11320H @ 3.20GHz

‘co (S)ATAV/ATAPI Drives = CPU endar: Genunelnte!

5-4 NVMe Drives = CPU Stepping: œ

*-„- BC711 NVMe SK hynix 256GB > CPU Code Name: Tiger Lake-H35 Refresh

& ® Audio = CPU Technobgy: 10 nm

ie New ~ PU S-5pec: SRKSK

> Ib Sma B # CPU Therma Design Power (TDP): 35.0W

CPU VR Thermal Design Current (TDC): 410A

8 CPU Power Limts (Max): Power = Unimied, Time = Unimied

> CPU Power Lit 1 (Long Duration)/Processor Base Power (PBP): (15.00 W} (28.00 sec) [Unlocked)

= CPU Power Limt 2 (Short Duraton)/Maxmum Turbo Power (MTP): (40.00 W) (2.44 ms) [Unlocked]

# CPU Power Lrnt 4 (PL4): 1210W

= Configurable TDP Level 1 (Dowm): 28.00 W (United range), 2500 MHz

> Current Configurable TOP Level: 1 (Legacy) [Unlocked]

> CPU Max Junction Temperature (Tj,max): 100 °C CPU Type: Production Unt

> CPU Platform: BGA1449

~= Microcode Update Revision: 16

Figure 4: Computer CPU information

> Number of CPU Cores: 4

=> Number of Logical CPUs: 8

“sơ ting Point

© CPU MFM (Low Power):

© CPU LFM (Minimum):

© CPU HFM (Base):

© CPU Turbo Max:

© Turbo Ratio Limits - IA/SSE:

© Turbo Ratio Limits - AVX2, Resolved:

45x (1-2c), 43x (3-4c) 3599.5 MHz = 36 x 100.0 MHz @ 0.9299 V 3900.0 MHz = 39.00 x 100.0 MHz 2199.7 MHz = 22.00 x 100.0 MHz @ 0.7307 V OPI

Instruction: 4 x 32 KBytes, Data: 4 x 48 KBytes Integrated: 4 x 1280 KBytes

8 MBytes 2MB/4MB Pages, 8-way set associative, 2 sets 4KB/2MB/4MB Pages, 8-way set associative, 128 sets

Figure 5: Computer CPU Information

Value Describe Intel Core i5- It says the CPU is an Intel product, belongs to the Core i5 se 11320H is manufactured on the Tiger Lake-H35 Refresh architecture

more energy efficient the CPU

Process: 10nm This is the most advanced electronic chip manufacturing pro

today The 10nm process makes the CPU more compact, m energy efficient, and more efficient

Multiplier: 4 ACPU core is a basic processing unit The more cores, the

tasks the CPU can handle at the same time

Number of Number of threads is the number of processing threads that streams: 8 CPU can create The higher the number of threads, the morg

efficiently the CPU can handle multiple tasks at the same tir

+ 4x48 = 256 on each CPU core L1 cache is divided into two parts: L1 da

KB cache and L1 instruction cache L1 data cache stores data,

L1 instruction cache stores execution instructions

L2 cache: L2 cache is a level 2 cache, with slower access speed than 4x1.25M =5M | cache but faster than main memory L2 c ache is stored on ¢ CPU core

L3 cache:8M L3 cache is a level 3 cache, with slower access speed than

cache but faster than main memory L3 cache is stored on th CPU, but is not divided into parts for each CPU core

3 [Bl Motherboard Module Number: o

= Module Size: 4GBytes Row: 0 [BANK 0/DIMM 1] - 4 GB PC4-25600 DDR4 SDRATR uaa ry DDR4 SDRAM

mm Row: 2 [BANK 0/DIMM 2] - 4 GB PC4-25600 DOR4 SDRA | mu Module Type: 50-DIMM

5 v vn te © Memory Speed: 1600.0 MHz (DDR4-3200 / PC4-25600)

5 veo Adon m=" Module Manufacturer: Micron

21-8 Drives =" Module Part Number: 4ATF51264HZ-3G211

B® Audio ™™ Module Revision: 3.1

48a Network @™ Module Seral Number: 475983661 (2DEFSE1IC)

; : bà atte mm Module Manufacturng Date: Year: 2021, Week: 13

x #Module Manufacturng Location: 15

wa SDRAM Manufacturer: Miron

mm DRAM Steppping: 4A w™ Error Check/Correction: None

@™ Number Of Bank Groups: 2

mm Device Width: 16 bits

Figure 6: Computer RAM information

S33 TRANVUANHTHU Feature Description

= Central Processor(s) a

~ Intel Core §-11320H - :

i: [BM Motherboard Module Number: 2

we Memory 8 Module Size: 4 GBytes

wm Row: 0 [BANK 0/DIMM 1] - 4 GB PC4-25600 DOR4 SDRA | ##Memory Type: DDR4 SDRAM

== (EI CORE ees | we Moduie Type: SO-DIMM

s _ Adapter 2 © Memory Speed: 1600.0 MHz (DDR4-3200 / PC4-25600)

‘:-l@y Montor " Module Manufacturer: Micron

b- V8 Drves 8 Module Part Number: AATFS1264H7-3G211

Ð- 9 Audio 8 Module Revision: 31

Ey Network 8 Module Seal Number: 190639917 (2DEF5C08)

[-# Ports Ib Smart Battery mm Module Manufacturing Date: Year: 2021, Week: 13

Module Manufacturing Location: 15

WS SDRAM Manufacturer:

* DRAM Steppping:

waError Check/Correction:

Module Characteristics

WE Row Address Bits:

Column Address Bis:

Battery level 19.4%, is the percentage of battery

capacity lost over time

5 Check your computer

a CPU

& System information

fae fait View Hep

05 Manufacturer Sjptem Name System Manufacturer System Model system Type System SKU Processor BIOS Versior/Date HOS Version Embedded Controller Version BIOS Mode Basefourd Manufacturer BaseBoard Product Platform Role Secure Boot state System Directory

Value Microsoft Windows 11 Home Single Language

Microsoft Corporation TRANVUANHTHU Dell Inc inspiron 15 $510 X64-based PC

0824 Nth Gen intel} Core(TM) i5-11320H @ 3.20GHz, 2496 Mhz, 4 Core(s), 8 L Dell ine 2.180, 3/13/2023

255.255 UEF Dell Ine O6KTVX Mobile

‘On Elevation Required to View CAWINDOWS CAWINDOWSvsystem32

Boot Device \Device\HarckskVolumet

Locale Vietnam Hardware Abstracton Layer ‘Version = *10.0.22621.2506"

User Name TranVuAnnThu\tran Time Zone SE Asia Standard Time

Installed Physical Memory (RA 8.00 GB

Total Physical Memory 774Gn

Available Physical Memory 992 MB

Total Virtual Memory 188 G8

Search selected category only } Search category names onty

Figure 9: Computer Battery information

bity Degraded:

| Meda In Read Ory Mode

© Voietie Memory Backs Device Faied

~ Waring Temperature Threshoid

= Gnaal Temperate Threstwit

= Time Above Warring Temperature Theashatt

= Time Above Crtral Temperature Threshold!

acy Available:

= Tota Host Wites:

joring, Analysis and Reporting Tectwotogy (S

ol

ption 244,198 MBytes (256 Ga)

Supported Net Sepported Supported

Power Circle 893

Hard drive status

Maximum battery capacity when fully charged 43515 mWh

Battery capacity is depleted 10476 mWh

Battery level 19,4%

5.2 Operational performance

a CPU

iS tase Manager =o x

Processes , eee CPU 11th Gen Intel(R) Core(TM) i5-11320H @ 3.20GHz

ae 561MB 865 MB

Figure 13: RAM operational performance information

10

c Temperature + Step 1: On the toolbar click the "Sensors" button

Program Report Monitoring Help

=~» NVMe Version Supported:

244,198 MBytes (256

Present Supported Supported

+ Step 2: Wait some minutes for the machine to detect the sensor and measure the temperature

After clicking the Sensors button, a list of sensors will be displayed These sensors include temperature, voltage, fan speed,

To see the temperature, look for the sensor named CPU Package The current temperature value will be displayed next to this sensor

Note:

* The time required for the machine to detect the sensor and measure the temperature may vary depending on y our computer configuration

* To getaccurate measurement results, you should put the computer in sleep mode

or turn it off before measuring

+ Step 3: View temperature information

CPU:

+ Maximum CPU temperature: 59°C

« Minimum CPU temperature: 45°C

¢ Current CPU temperature: 53°C

« Average CPU temperature: 50°C

11

Sensor Current Minimum Maximum Average

vf System: DELL Inspiron 15S

v ŒU/#07: ntel Core ¡5-113

> © Core Effective Clocks 125.5 MHz 0.3 MHz 474.6 MHz 152.6 MHz

© Average Effective Clock 125.5 MHz 79.5 MHz 273.3 MHz 152.6 MHz

> © Core Usage 8.9 % 0.0 % 38.9 % 13.2 % Max CPU/Thread Usage 23.4 % 18.2 % 38.9 % 27.4 %

© Total CPU Usage 8.9 % 5.6 % 23.9 % 13.2 %

© On-Demand Clock Modulation 100.0 % 100.0 % 100.0 % 100.0 %

> © Core Thermal Throttling No No Yes

> © Core Critical Temperature No No No

> © Core Power Limit Excee No No No

© Package/Ring Thermal Thro No No Yes

© Package/Ring Critical Temp No No No

© Package/Ring Power Limit E No No No

Figure 13: CPU temperature information

12

Hard drive + Maximum temperature: 36°C + Minimum temperature: 34°C + Current temperature: 35°C + Average temperature: 35°C

v 9 SMART: 80711 NUMe 5

4 Drive Temperature

4 Drive Temperature 2

4 Drive Temperature 3

© Drive Remaining Life

© Drive Avaialble Spare

© Drive Failure

© Drive Warning

© Total Host Writes

© Total Host Reads

v OE 0rwe: NVMe 8C711 NVMe 5

No

No

13,407 GB 27,521 GB

0.2 % 0.8 % 1.0%

0.402 MB/s 12.046 MB/s 334,365 MB 129,362 MB

34 °C

34 °C

39 °C 99.0 % 100.0 %

No

No 13,407 GB 27,520 GB

0.0 % 0.0 % 0.0 % 0.000 MB/s 0.000 MB/s 334,015 MB 129,145 MB

36 °C

36 °C

44 °C 99.0 % 100.0 %

No

No 13,407 GB 27,521 GB

100.0 % 7.4%

100.0 % 70.300 MB/s 45.238 MB/s 334,365 MB 129,362 MB

Hard drive temperature information

5.3 Benchmarks + Step 1: On the toolbar click the Benchmarks button

+ Step 2: In the Benchmarks interface, in the Disk section, if you have 2 or more hard drives, you can select the hard drive you want to test

Program Report Benchmarks Monitoring Help

@ Hypervisor-protected Cade Integrity (HVCI):

2 Current User Name:

+ Step 3: Click the “Start” button to begin the scoring process

ứ CPU

CPU Integer Benchmark

@) cPu Floating Point Benchmark

Please close all applications before starting a benchmark,

do not move the mouse or press any keys !

Start ! Cancel

14

+ Step 4: See results

After the scoring process is completed, the results will be displayed in the Benchmarks window

- CPU score: 330630

- RAM data transfer speed: 14570 MBytes/s

- Random hard drive read speed: 954.21 MBytes/s

HWiNFO32 Benchmark Results x Processor

CPU Benchmark: 330630 Compare

FPU Benchmark: 93251 Compare

Save Results

Figure 15: Computer benchmarking

6 Computer optimization

6.1 Startup optimization + Step 1: Open Task Manager

Press the key combination Ctrl + Alt + Del to open Task Manager + Step 2: Select the Startup tab

15

Click the Disable button in the upper right corner of the window

Name Publishe Status Startup impact

@ Grammarly.Desktnn £7\ Enabled High

Ộ Expand

m WavesSvc64 (3) Enabled High

Disable

Fal Del Anal ICandicnk En¬hlaai Daas

Figure 17: Restart the computer

+ Step 4: Restart the computer

6.2 Clean up the hard drive

- Method 1: If the computer has a“Clean-up” option, then instead of selecting Detail when entering This PC, select Properties and then:

+Step 1: Go to This PC, select the drive to clean, right-click and select Properties

Press the Windows + E key combination to open This PC

16