Mac OS X is a series of Unix-based graphical interface operating systems developed, marketed, and sold by Apple Inc.

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3
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0answers
49 views

Is there a way to check for “hollow” processes, or malware hidden within “normal” processes

I recently came across an article on the The Verge, which centers around the concept of commercial malware production and how it's used around the world. The article introduced me to a number of ...
1
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0answers
25 views

Fosshub as an alternative to sourceforge for osx open source project, is it safe to use? [closed]

I want to download a well known open source app for OSX (security/encryption related), but I don't want to use Sourceforge for my download because I'm worried about malware. This is the second time ...
0
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0answers
12 views

Chromium Sandbox on Mac OSX: Is it enabled by default?

I have decided to finally replace the closed source and privately owned Google Chrome with the open-source Chromium on my Mac OSX 10.9.2 (Mavericks). I have read the differences between both here: ...
0
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0answers
58 views

How to configure ettercap-ng's etter.conf to use sysctl instead of ipfw for sslstrip plugin to work on OSX Yosemite?

When I run ettercap-ng with sudo ettercap -Tq -i en1 -M arp /// I get the an error based on ipfw from the etter.conf file, like this: WARNING: ...
0
votes
1answer
93 views

Password entry on OS X and keyloggers

There's several places in my ‘personal security infrastructure’ (is there a better phrase for that?) where I find myself typing very important passwords into text-fields on OS X (for instance, ...
2
votes
0answers
48 views

native mac malware opening urls across all browsers

I'm a security newbie so please excuse the solely high level symptomatic description of my problem. My friend doesn't know how he got it, but he has some form of malware on his mac which, when he ...
2
votes
1answer
66 views

Will 3rd party antivirus/antimalware programs compromise OSX's built-in security?

There is a very interesting post written by @TechZen. Here's the excerpt from the original post (bold emphasis mine) Should I get an antivirus for my Mac? There's never been a an actual Mac OS X ...
2
votes
1answer
49 views

Meterpreter on non-jailbroken Iphone [closed]

I found this at github: https://github.com/AnwarMohamed/meterpreter-darwin Does anybody know if this works on a non-jailbroken Iphone? I downloaded it on my and double-clicked on the Makefile-icon, ...
3
votes
2answers
55 views

Copy Metasploit from Linux to Mac OSX? [closed]

I'm just wondering is there anyway to move Metasploit framework from Linux to Mac completely and It will be work ? and if yes , how ?
0
votes
4answers
128 views

nmap mac os lots of questionable ports open

Ive been recently trying to lock down my network at home and suspect that someone has hacked my linksys router because port 3128 seems to be open through the router and I have no knowledge setting or ...
1
vote
0answers
30 views

Is there an extension/command line for OSX Chromium to save website passwords in LOCALSTORAGE instead of the system's keychain?

My situation: I want to use a portable-app implementation of Chromium running on a removable drive, so I never leave any passwords stored on the kaychain of any computer I use. Portable Chromium is ...
0
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0answers
17 views

Is it a security risk to give read/write permissions to /Library/WebServer/Documents to my main account?

The default setting is that the apache2 root-directory Documents is owned by root and I have to enter a password each time I change it. This is why I want to give full permissions to my user account ...
0
votes
1answer
51 views

Why is it ok that OS X defaults to ignoring owership on external volumes?

I just discovered this fact tonight and I was rather floored by it. Isn't that a gaping security flaw? I realize that an external drive is less secure by virtue of the fact that someone could simply ...
0
votes
2answers
684 views

CloudFlare - prompted for “attention required”

I am getting a CloudFlare - attention required / security check prompt on most of the sites I visit through my Macbook running OS X Yosemite, these sites work perfectly on other devices (such as iPad, ...
1
vote
1answer
98 views

Strange TCP traffic on Mac OS X from 'rdmd'

I noticed some curious traffic today on my MBP after running lsof. It seemed that a process called rdmd had begun 3 TCP sessions: rdmd 85842 0 9u IPv4 0xca0e547f0a118fdb 0t0 TCP ...
2
votes
1answer
250 views

How Do I Troubleshoot a Browser Hijack on a Mac?

My Mac is getting weird redirects with Safari and Chrome, however not with Mozilla Firefox. Since I cannot find software to do malware removal on Apple products or any good information, I am at a loss ...
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votes
2answers
76 views

Can my Mac be affected without running the malware?

Can my Mac be affected by malware without running it? For instance, if I download a random file, but don't open it, can it infect my computer?
2
votes
3answers
208 views

How can a Mac OS X user protect themselves from shell-shock AND remain connected to the internet right now

Seems to me that there is a need to remain online, esp. for business users and that even when this is corrected, there will be a need to go back online to get the Apple patch. e.g. Is removing bash a ...
7
votes
3answers
8k views

How to patch Bash on OSX in wake of “shellshock”? [duplicate]

My Mac is vulnerable, as this test shows: x='() { :;}; echo VULNERABLE' bash -c : (source) I am using the version of bash that came with it. I also use Homebrew. What is the preferred way to patch ...
40
votes
3answers
22k views

Are ordinary OS X desktops at risk from bash “shellshock” bug (CVE-2014-6271)?

I've recently heard via Twitter about CVE-2014-6271. Are ordinary OS X desktops, that aren't acting as a web server, at risks of receiving attacks that could exploit this vulnerability?
2
votes
0answers
36 views

Removing malware which is creating temp file and modifying network traffic [duplicate]

I am on OSX 10.9.2, please note I have included several URLs in my post, this is not spam this is due to the nature of the malware. I have just discovered I have malware on my computer after noticing ...
0
votes
2answers
94 views

Can I find out if my employer is snooping on me? [duplicate]

I work at a large university and have a computer supplied by my employer. I would like to find out whether my employer is snooping or can snoop on my files or activity on my computer. Can I find that ...
0
votes
1answer
623 views

Does Kismac work on MacOSX 10.9+? [closed]

Hi I am trying to get Kismac working. I downloaded the r407 version from here (http://trac.kismac-ng.org/wiki/Downloads) but when I scan for networks I get a never ending sceen saying "Loading Apple ...
1
vote
2answers
146 views

Difference between OS X md5 and gnu md5sum

I have installed the "md5sum" utility on my Mac and there was also a "md5" binary pre-installed in /sbin. My problem and question is this: "Isn't MD5 a standard algorithm?" Because I get different ...
2
votes
1answer
340 views

Capturing iTunes traffic with Wireshark - SSL decryption question

I'm fooling around with Wireshark to capture the activation packets for an iPhone and some other stuff, however the traffic is encrypted. There should be a private SSL key somewhere on my computer to ...
0
votes
1answer
157 views

Can any App Store app access all of my passwords?

Whilst researching another question, I've noticed that on OS X 10.9.4 there are many instances of Library/Keychains/login.keychain from ~ within the Data folder of what looks like apps from Apple App ...
8
votes
2answers
238 views

Mac OSX: What is the safest way to access an unknown USB storage?

Let's say a friend gives me a SD-card which I'm not sure is safe (i.e. it may contain malware), what is the safest way to access this card on a Mac OSX? E.g. Is it possible to create a sandbox in ...
3
votes
2answers
417 views

Export non-extractable private key from Keychain on OS X

I have a PKI certificate in Keychain Access.app on OS X 10.9, together with the private key. The manual page for /usr/bin/security indicates that there is a -x option for security import to specify ...
1
vote
1answer
133 views

Can any malware access the OSX keychain data

I'm working on a security project. I have sensitive data that I would like to store in OS X's keychain. I'm able to add the data programmatically into the OS X keychain by using RHKeychain. But after ...
0
votes
4answers
135 views

Can a virus on the host affect the VM guest [duplicate]

let me explain my problem. The wifi on my macbook suddenly stopped working so tried to use my usb wifi adapter on a linux VM. But the funny thing is that nothing works on the guest vm either... Well ...
0
votes
0answers
161 views

Apple ID phishing lead to my router infected?

For future visitors, I will try to be as general as possible, but I must include details to give you a full picture. As my Apple ID's security email address belongs to my brother, he forwarded an ...
40
votes
8answers
8k views

Should I get an antivirus for my Mac?

There are some people saying that people should use an antivirus software on Mac. And there are thousands of people claiming that Macs don't get viruses (under this term I mean spyware / malware as ...
0
votes
2answers
141 views

Mac laptop security on insecure wifi connections

I'm going every year at big IT conferences (3k->4k people). Everyone is connected to the internet with wifi on laptops. This wifi is open, everyone can read the traffic and analyse it... The risk is ...
2
votes
2answers
153 views

What's there to harden for a home Unix-box behind Comcast cable modem?

I'm learning that much of the security advice I come across under the "hardening" heading simply does not apply to a single-user home desktop box sitting in a private wireless IPv4 LAN behind a ...
2
votes
2answers
46 views

Is there a website or other resource that lists operating systems/platforms and the included root certificates?

I need to choose a certification authority (CA), to get a certificate, but I noticed that there are several of these only present in some operating systems/platforms like windows. I need to choose one ...
2
votes
2answers
482 views

Is OSX vulnerable / susceptible to Gameover Zeus

I've heard a TON of vague info on Gameover Zeus recently. One detail I can't seem to find is if it affects OSX? when I say I can't find it I mean from a credible source. I've found loads of people ...
2
votes
1answer
313 views

How can I check if a Mac application has NX or ASLR enabled?

According to Wikipedia, the NX bit is set for all x64 binaries: OS X for Intel supports the NX bit on all CPUs supported by Apple (from 10.4.4 – the first Intel release – onwards). Mac OS X 10.4 ...
0
votes
1answer
56 views

How can a critical Adobe Acrobat security update, only available as an unsigned executable over plain HTTP, be verified?

A critical security update for Adobe Acrobat Pro and Standard 9 on Mac OSX is only available over HTTP, and is unsigned code. Is there any out-of-band way to verify the download is authentically from ...
11
votes
2answers
3k views

Is Apple's push notification service implementation vulnerable to a MitM attack

Recently(more info) I've spotted a strange message in the logs on my quite recent, fresh installation of OS X Mavericks 10.9.2 Apr 27 15:26:47 Ivans-MacBook-Pro.local apsd[194]: Unrecognized leaf ...
1
vote
2answers
3k views

Unrecognized leaf certificate

Every 15 minutes or so I get this message in my system.log Apr 25 22:05:36 Ivans-MacBook-Pro.local apsd[194]: Unrecognized leaf certificate Apr 25 22:20:57 Ivans-MacBook-Pro.local apsd[194]: ...
0
votes
0answers
169 views

Does Mac OS X 10.8+ support self-signed Package Installer

I'm not sure whether self-signed Package Installer are supported by Mac OS X 10.8+ Using informations in How to create an Apple Installer Package Signing Certificate I could create a Package ...
0
votes
1answer
3k views

How to install Metasploit on Mavericks + MacPorts? [closed]

I would like to install Metasploit on an hardened OS. For this purpose I chose Mavericks just because I'm able to harden this OS pretty far. I would like to install Metasploit with MacPorts because ...
48
votes
7answers
5k views

Can “cat-ing” a file be a potential security risk?

I often use cat on the console to view the contents of files, and every now and then I accidentally cat a binary file which basically produces gibberish and system beeps. However today I've ...
0
votes
1answer
137 views

I get the feeling that Microsoft and Mac use two different forms of AES

I have an AES string being produced with this class, the AesCryptoServiceProvider Class provided by Microsoft. And I need to decode this encryption with Ruby's SSL::Cipher class . The problem is ...
0
votes
1answer
4k views

How would I know if my Apple Mac has a virus, and what can I do if I have? [closed]

I have used PCs for most of my life, and I am very aware of the fact that they can catch a variety of viruses. I have owned a MAC now for two years, and have enjoyed a pleasant (perhaps too pleasant) ...
1
vote
0answers
29 views

To which extent are paid alternatives to Apple's Xprotect worth it?

Mac OS X ships with Xprotect, Apple's mechanism to detect and remove malware. System software security holes are patched decently quickly. In a world of fragmented, code-signed, sandboxed apps, what ...
1
vote
1answer
72 views

Can I reliably identify Apple devices that have not patched against the gotofail vulnerability based on user agent string?

The title pretty much says it. Do the security patches to address the gotofail security issue in multiple Apple products employing SSL change the User Agent string for the respective systems? And, of ...
2
votes
0answers
247 views

What is going on with my download of the recent Apple security update?

The update in question is the Mavericks combined update which, among other things, claims to fix the recent SSL vulnerability/gaping hole. This issue really annoyed me, so I decided to procure ...
-4
votes
1answer
135 views

Is it possible to hack my encrypted session and hijack the session by electromagnetic waves? [closed]

I'm concerned about microwave technologies nowadays and suspicious matter happend. So, I have several questions. Could you tell me about my question in below if you know. Question: Is it possible ...
1
vote
1answer
224 views

Why are OSX users of my TLS-only site being asked to supply a client certificate?

I purchased a Comodo SSL certificate (OV), and set up the Apache vhost config so that all traffic is forwarded to 443. Intermittently some users are being prompted to supply a client certificate; ...