A piece of software and or hardware designed to detect the presence of vulnerabilities in an IT system.

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594 views

Where to place a vulnerability scanner within a data center

There is currently a debate in my office on the best location to place a vulnerability scanner (a distributed scanner - Rapid7 Nexpose, using scan engines) within a data center. I see two options: ...
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1answer
62 views

Freelance web app tester law on breach after scan [closed]

If I was to do a web app test on a companies site and I didn't spot something and the company was breached via the app I tested what come back could I possibly have ? How could I protect myself ...
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2answers
1k views

How to exploit vulnerabilities found from OpenVAS?

I could not find any match for the vulnerabilities with their CVE numbers found from OpenVAS scanner with exploits using sites such as Rapid 7 Vulnerability DB and Exploit DB, or by using a command ...
2
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2answers
593 views

Web Application Vulnerability Scan- False Positives-Recognizing and Eliminating

Web Application Vulnerability and Potential False Positives As a Penetration Tester the application vulnerability scan is a major part of any penetration testing methodology. In the Application ...
2
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1answer
195 views

Do heuristics exist for modeling the “harmlessness” of a file?

There's a file processing service that looks for some know attacks and sometimes returns messages like: Probably harmless! There are strong indicators suggesting that this file is safe to use. ...
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2answers
418 views

Suspect Exchange Server appears to be hacked. How to determine if it was a false positive?

Our security vendor detected that our client's CAS server was doing a nessus scan in the internal network. It's not uncommon for this vendor to issue a false positive, but I'm looking for general ...
2
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2answers
836 views

How do I find .asmx files?

I have a web service (ASP.NET) running on my application server. It can be reached via http://xxxxxx/Servercomponents/servercomp.asmx Is possible to find this even if you don't know the file name ...
2
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2answers
283 views

Scan Novell NetWare backend with Windows servers and clients

Could anyone provide some insight on performing an internal vulnerability assessment regarding Novell NetWare as the backend with client workstations and servers running various versions of Windows? ...
2
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2answers
354 views

PCI Scanning and authenticated user pages

I've just used a security vendor's automated PCI scanning tool to scan my web server. It only has the ability, out of the box, to scan URLs as an un-authenticated user. This means it is only ...
2
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1answer
97 views

Reliability of scanning tools on icmp timestamp responses

A security auditor has done a vulnerability scan of our network and found that one of our server has returned an TCP timestamp response such that the scanner (Nmap) is able to guess the uptime of the ...
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2answers
667 views

Internal / external Penetration testing a webserver - PCI

the PCI DSS document states: 11.3.2 Perform internal penetration testing at least annually and after any significant infrastructure or application upgrade or modification (such as an operating ...
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3answers
1k views

Sample vulnerable web apps to test Pentesting platforms

I am looking into a web application vulnerability scanner for my organization. I would like a sample web application that is loaded with vulnerabilities (similar to metasploitable on the application ...
2
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1answer
583 views

Is there any FOSS passive vulnerability scanner ? Not a NIDS but a vulnerability assessment tool [closed]

I've see the PVS (passive vulnerability scanner) from Tenable Network Security. I'm really interested in this kind of approach. Anyone know if is there any FOSS solution to be used professionally ...
2
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1answer
491 views

Nessus scanner and Red Hat backport security updates

I have asked this question: False positive Apache version in scanner results on Centos I need additional clarification: Do you know if it is possible to configure Nessus to adopt Red Hat backport ...
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3answers
10k views

PING BLOCKING: How to do? How to break?

I can access each page of a site through the browser (firefox). I can also see the ip and port address in firebug, but when I open cmd->ping site ->it says "request timeout". I also tried traceroute. ...
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2answers
98 views

Virus-total offline Alternatives [duplicate]

These days I am working on FUDing my own written backdoor, RATs, etc. what is the alternative offline version of virus-total, if I don't want AV companies gaining my virus signature?
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2answers
931 views

How to decode this exploit scanner?

My server is obviously up to date and not vulnerable to shellshock exploits. However, I am still curious and would like to understand how to decode the following malicious vulnerability scan. I have ...
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3answers
321 views

Vulnerability scanner shows SQL errors were disclosed.How Severe it is?

When I scanned my site for Vulnerabilities I found this error. Various SQL errors were disclosed within the application source code or other files. I have checked for sql injection and confirmed ...
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4answers
3k views

Antivirus Engine based MD5 or SHA1 hash?

I'm trying to understand more about MD5 and SHA1 hashes algorithms and their behavior in serious security software(found this but not helped me more). Why does ClamAV use additional scanning ...
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2answers
438 views

Are web vulnerability scanners active or passive?

I want to scan my own website for vulnerabilities using Vega and w3af from kali linux. I assume these tools perform active attacks, not passive ones. Is this correct? If they do perform active ...
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2answers
4k views

MS12-020: Remote Code Execution

I'm doing some exercises in the lab. My vuln. scanner detects MS12-020 on a few machines. The report indicates that this could be exploited to allow the execution of code remotely. To me this would ...
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2answers
258 views

Vulnerability scan scheduling approach on demand versus change?

I have a question regarding scheduling a vulnerability scanning and assessment exercise. I'm in the process of laying a schedule for vulnerability scans. I'm wondering when and why to initiate the ...
1
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2answers
4k views

What is the best tool to anonymize your scans (network/ports)? [closed]

What are the best tools to anonymize my port scanners and vulnerability assessment tools (like nmap , metasploit ) ...? I have been using Backtrack and tor network with proxychains to do this, but ...
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2answers
1k views

TCP / UDP port monitoring programs for mac?

Does anyone know of a free and effective port monitor for mac? Also, can a laymen, in relatively short order, learn to use such software to detect and thus prevent unauthorized remote access/control ...
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2answers
206 views

How does one decide whether to block malicious scanning activities?

On a typical day in the internet, there would be numerous botnets commanding zombie computers to scan for servers with vulnerabilities. Every now and then, a new exploit would be discovered. Then, the ...
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2answers
659 views

False positive Apache version in scanner results on Centos

Recently I need to care a lot of false positive vulnerabilities in scanner results on Apache version. Example of false positive vulnerability: Apache 2.2 < 2.2.16 Multiple Vulnerabilities Our ...
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3answers
456 views

What is best method for retest blind sql vulnerability

I tested web site application with commercial automated tool.There are some blind sql injection.I want to retest this results .Is there any good method for test blind sql injection with tool or ...
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1answer
5k views

my site with joomla 1.5.14 got defaced and I'd like to know how he did it and stop it

I am supposed to manage the content of a site and it got defaced. The site is hosted on a Linux server running Apache. Apache version: 2.2.13 Linux version is Debian 4.0(I think I don't really have ...
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1answer
939 views

Pre Installed OpenVAS , light way Linux [closed]

Is there any Pre installed light way OpenVAS Linux distributions Or any light way Linux witch Openvas Tested on it and work properly on that Linux distribution ? I have used Back Track (UBUNTU ...
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5answers
2k views

Can I scan with nmap from cloud services? [closed]

Can i conduct nmap scanning from cloud services (i.e AWS)? i am looking to do external scanning for my company and want to set up something that will be quick, efficient, and cheap. I dont want to ...
1
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1answer
3k views

NGINX / HTTP TRACE

I have a http server Nginx with HTTP TRACE Enabled. A single nmap --script=http-methods.nse host.name give this result : Not shown: 988 closed ports PORT STATE SERVICE VERSION [...] ...
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1answer
44 views

Running webserver with SSL enabled but not used

We have a web server hosted by a third party running on port 80. They have also enabled SSL but we did not use it. We are just using port 80. Right now, when I do a vulnerability scan, some SSL ...
1
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1answer
52 views

Multiple vulnerabilities scanners at the same target

Is it safe/possible to run multiple vulnerabilities scanners on the same target simultaneously?
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2answers
140 views

IDS across seperate AWS accounts

I have 2 separate AWS accounts and I would like to a Vuln scanner/IDS on one to scan another. One environment is a regular AWS account and the other is in AWS Gov Cloud. Due to limitations within ...
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2answers
538 views

Changing IP ID generation of a server

I've seen plenty about Idle Scans and incremental IP IDs on the net, but I have trouble finding a "solution" to the problem. Is there a way to "set" IP IDs for example to all zeros or is it coded into ...
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2answers
494 views

vulnerabilities in a machine that detects vulnerability scanners

I currently have a machine (set by another person) that has (according to nmap) open ports as: FreeBSD ftpd 6.00LS where anonymous login is possible OpenSSH 4.5p1 (FreeBSD 20061110; protocol 2.0) ...
1
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1answer
76 views

Vulnerability scanning of AngularJS web app fails due to '#' in url

I tried scanning my web application built with AngularJS front-end and PHP backend. But scanning with scanners like Nessus and Websecurify fails due to '#' in URL. My URL has format ...
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3answers
148 views

Do I need an ASV to come out when going for an SAQ?

Our company is going for a SAQ, under PCI DSS 3.1. Do we need to pay a vendor to come out and do an on site scan, or can we use something like Nessus to do the scan on our own?
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1answer
4k views

Nessus No host data is available for this scan error

I encountered an error in Nessus result. Error: No host data is available for this scan. I want to scan ip 192.16x.x.x at Nessus.I scan this ip with nmap.Only 2 tcp port is open in this ip ...
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1answer
108 views

How do I verify versions of Adobe?

I ran a vulnerability scan against a server and it is pulling back a lot of Adobe vulnerabilities. I ran a Wireshark capture on the scan but I can't seem to write up a Wireshark filter on the packets. ...
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1answer
317 views

A BFE registry key's ACL is flagged by Microsoft Attack Surface Analyzer - what do I do?

Can anyone help me to understand which kind of action I should make to mitigate this issue, which emerged from Microsoft Surface Attack Analyzer? How I can tighten the ACL? Is there a standard ...
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3answers
324 views

web application security testing definition [duplicate]

Possible Duplicate: What is the difference between a penetration test and a vulnerability assessment? When people talk about webapp security testing, do they usually mean vulnerability ...
1
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2answers
2k views

Vulnerability scanner tools to use with Snort

We plan to add Snort with the firewall for our network to have improved security. The purpose, apart from protection from malicious traffic, is to customize Snort to detect and block specific traffic ...
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0answers
69 views

Can I use OpenVAS to keep up with Cisco security advisories?

I'm assuming this question is more security-centric so I'm posting it here instead of server fault. I'm new to automated vulnerability scanning and I'm trying to wrap my head around what OpenVAS does ...
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0answers
85 views

Add custom information to OpenVas reports [closed]

I am using OpenVas to scan several different networks and aggregate those reports into RSA Archer. Archer supports breaking hardware up into different Business Units/Divisions etc., and I would like ...
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1answer
85 views

Credentials for scanning a database server's vulnerabilities [closed]

what is the required credentials for scanning a database server's vulnerabilities by using vulnerability assessment tools such as Rapid 7 Nexpose?
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0answers
529 views

Error when adding new credentials to OpenVAS [closed]

Google isn't providing me with any helpful answers. I'm running Kali Linux 64bit, with OpenVas running. I am able to run scans fine, and read results in Greenbone. However when I try to create a LSC ...
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0answers
333 views

Indicator of Compromise Scanners IOC [closed]

I am looking for a scanner that can look for indicator of compromise. Have research some products in the market that could do this, for e.g. Fireeye HX series. However these products seems to be very ...
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0answers
79 views

Vulnerability test for CVE-2014-7169 (Shellshock) [duplicate]

I found this test here for the Shellshock vulnerability follow-up CVE-2014-7169 , which is basicaly doing: echo `env X='() { (a)=>\' sh -c "echo '[Vulnerability CVE-2014-7169 Detected]'" 2> ...
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64 views

Matching vulnerabilities with upstream versions

How am I supposed to match vulnerabilities with services fingerprint, with string like these? Is there a public database to match these versions with original versions? > 5.5.29-0ubuntu0.12.04.1 ...