security assessment tools

for different users and groups.R=4,w=2,x=1R is read permission, W is write permission, X is execute permission4+2+1=7 to rwx property; readable writable executablerw-property is 4+2=6; readable writable non-executableTo r-x the property, 4+1=5. Readable executable not writableChown modifying the owner and group of files and directoriesChown User1:tomcat/home/testChown user2:tomcat/home/test/-R recursive subdirectory modified together (-R)This article is from the "Practical Linux knowledge and S

1. InstallationYum Install tcpdump-y2. Monitoring Packetstcpdump-i eth0--Monitor the ETH0 network card of this machine tcpdump host 192.168.1.120 and \ (192.168.1.121 or 192.168.1.122\)--intercepts multiple IP packetstcpdump-i eth0 DST host 192.168.1.120--monitors all packets sent to the host to the machine3. Monitoring the port of the hosttcpdump TCP Port 22--monitors the TCP22 port of this machinetcpdump UDP port 123--Listen for udp123 ports on this machine4. Parameters C:Tcpdump will exit aft

print timestamps in each line of output-TT does not format the time per row of output (NT: This format may not see its meaning at one glance, such as a timestamp printed as 1261798315)-TTT tcpdump output, a period of time (in milliseconds) is delayed between each two lines of printing-TTTT printing of a date before the timestamp of each row is printed-V generates detailed output when parsing and printingDST host host if the destination domain of the IPV4/V6 packet is host, the corresponding con

Burpsuite 1.7.32 original + registration machine downloadLink: https://pan.baidu.com/s/1LFpXn2ulTLlcYZHG5jEjyw Password: mie3Note No backdoor file integrity: Burp-loader-keygen.jar md5:a4a02e374695234412e2c66b0649b757 Burpsuite_pro_v1.7.31.jar md5:f29ae39fd23f98f3008db26974ab0d0a Burpsuite_pro_v1.7.32.jar md5:d4d43e44769b121cfd930a13a2b06b4c Decode Password: www.cnblogs.com/xiaoyehack/How to use the registration machineActually very simple, just the first time you need to r

Bug Patch centralized distribution function, network management batch installation Patch good helper new! · Support for LAN share download vulnerability patch, more customizable vulnerability patch Save directory · U disk virus to provide immune function to prevent U disk virus invasion · Vulnerability patch scanning more accurate, updated more timely, for all types of burst to provide timely and effective solutions Incremental upgrades, faster upgrade feature libraries new! · Support for increm

://127.0.0.1/sqlinject.php?id=1"--is-dba determine if the injection point has administrator rights　　　　Sqlmap.py-u "Http://127.0.0.1/sqlinject.php?id=1"-D "test"--tables guess table name　　　　Sqlmap.py-u "Http://127.0.0.1/sqlinject.php?id=1"-D "test"-t "test"--columns guess field name　　　　Sqlmap.py-u "Http://127.0.0.1/sqlinject.php?id=1"-D "test"-T "test"-C "Id,name"--dump guess the value of ID and name　　　　　　　　On the internet, the pants that are circulating are the following sentence.Sqlmap.py-u "Ht