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

learn more… | top users | synonyms

2
votes
1answer
1k views

Is there any way to list the contents of the iPhone/OSX Keychain and their security level?

I have a few apps that I purchased from the app store that probably store information in my keychain on OSX and on the iPhone. Since it's possible for keychain items to be bound to a device (and ...
1
vote
1answer
299 views

Macbook pro, rootkithunter

I've never really tried to understand rootkit enough, I'm too much paranoid... I recently reinstalled mountain lion, but my EFI might be infected. I have a macbook pro, it was really slow at some ...
0
votes
1answer
10k views

Does Kismac 0.3.3 (0.3.3) work on Mac OSX 10.8.2 [on hold]

Does Kismac 0.3.3 (0.3.3) built on February 7th work on Mac OSX 10.8.2 It doesn't seem to scan for me. Both are the latest versions as of today.
2
votes
1answer
399 views

Is Dual Factor possible during boot with whole disk encryption on Mac FileVault 2

Mac FileVault 2 is the default disk encryption for newer Macs that occurs in the EFI pre-boot phase. The challenge here is that most smartcard drivers are loaded after the OS loads. Is anyone aware ...
1
vote
2answers
207 views

Dealing with a (possible) virus on both MacOSX and iOS

The symptom: On MacBookAir, in Safari, FF and Chrrome, when accessing www.google.com, I get redirected to a http://developer.yahoo.com/yql/ web page. On iPhone, when navigating to google.com I get ...
2
votes
2answers
235 views

Checklist for securing MacOSX

Is there a checklist for securing MacOSX machines?
3
votes
1answer
307 views

How do I configure Terminal Server (and clients) for use over untrusted Wifi networks?

Suppose a client wants to directly connect to Terminal Server exposed to the Internet, without a VPN, ... what software & settings is needed to properly protect against WiFi based attacks? ...
2
votes
1answer
157 views

Swatch installation's issue to detect intrusion

I have installed snort and I want to use the swatch tool to send me an email when it detects something going wrong. I am using OSX and I followed the installation guide: ...
1
vote
1answer
469 views

Why does the OpenSSH client on Mac OS X silently launch an ssh-agent for the user?

I'm confused by the difference in behavior of ssh clients I'm seeing on two different hosts. Just to be clear, this is the scenario: "macbox" OS X using OpenSSH_5.2p1 ssh client "sunbox" Solaris 10 ...
3
votes
1answer
116 views

Do public keys make Kerberos more secure (RFC4556)?

We're using IPA to centralize our authentication and I found an option to add a public key for each user. After doing a little research I found this to be an extension to Kerberos 5, RFC4556. From my ...
1
vote
3answers
929 views

How to secure data before returning Macbook Air?

I am returning my MacBook Air to Apple and want to know the best way to ensure my data is not recoverable from the flash storage. I currently have Filevault 2 enabled, however before I enabled it I ...
-1
votes
1answer
138 views

Mac app purchase validation

How do I sell a mac app off of my website without somebody being able to copy-and-paste the app to some friends after he buys it, etc.. I understand that you can use receipt validation when selling ...
2
votes
1answer
650 views

VMWare Fusion Encryption and Snapshotting

VMWare Fusion 5 has an encryption feature that I have enabled, with what I would consider a hard-to-brute-force-crack password. How secure is the data in this VM? If I shut down the VM each time ...
0
votes
1answer
1k views

Is OSX or Mac hardware used in the InfoSec world? What resources are available? [duplicate]

Possible Duplicate: Mac OS X from an IT Security Practitioners' Perspective? I'm new to the OSX world (formerly Windows background) and am interested in understanding what is or isn't ...
2
votes
1answer
3k views

How to block all access to Akami deploy servers and Apple push servers?

I no longer blindly trust the numerous connections that occur at night and during the day that always go to "content" and "push" servers like: a23-33-37-54.deploy.akamaitechnologies.com ...
3
votes
1answer
398 views

Does setting a firmware password add security if FileVault 2 is enabled?

On an up-to-date OS X computer with FileVault 2 (whole-disk encryption, minus the recovery partition), is any security gained by setting a firmware password, as well?
2
votes
2answers
292 views

Does GateKeeper on OS X 10.8 offer any reasonable protection from exploits?

OS X 10.8 comes with GateKeeper, which basically has three settings: Allow only apps from Mac App Store Allow only apps from Mac App Store or that are signed with a valid Apple Developer certificate ...
6
votes
3answers
4k views

Is it possible for a phishing link to install a major virus on a Mac?

My girlfriend recently had her university MS Exchange account hacked. The attacker took over her email account and started using it to send thousands of spam emails. After a while, her email account ...
1
vote
2answers
2k views

SQL Injection tool (Mac OS X)

Do you know any software for searching (analyze) SQL injection (on website) from Snow Leopard ? I have found some that can run from Linux or Windows. I understand that most Linux (console) ...
9
votes
6answers
5k views

How secure is FileVault 2 while the computer is in sleep mode?

How secure is Apples disk encryption FileVault 2 when someone has physical or network access while the computer in sleep mode or is running a screen saver? Are there ways to circumvent FileVault 2 ...
3
votes
2answers
200 views

Chrome: Found a crash, is it a security vulnerability?

I have been able to make Google Chrome crash, and I was wondering if there are tools or heuristics to determine whether or not the crash is a security vulnerability. How can I determine if a Chrome ...
3
votes
4answers
654 views

Apple FileVault — would Apple build a backdoor?

Could Apple build a backdoor into it's FileVault encryption technology? Is that a risk you take of using a closed-source encryption product in general? Would using something like TrueCrypt be more ...
5
votes
2answers
2k views

Need help identifying the OSX process that's generating strange network traffic

Since the past few days, I noticed that my router was a bit slow, and was restarting by itself at times. When looked at it's logs, they had entries like: Friday Jul 13 13:09:02 2012 1 Blocked by DoS ...
-1
votes
2answers
4k views

Is it Possible to Dual Boot OSX Lion & Backtrack 5 R2 Smoothly? [closed]

I have a 13inch Macbook Pro i5 and I would like to duel boot backtrack 5 on it as my ram struggles a bit when I run it inside a virtualbox. I have heard stories how it has borked the install on osx, ...
0
votes
1answer
427 views

Securing firewalls for XAMPP on Mac OS X

I've recently installed XAMPP on my Mac OS X 10.6.8, and this has caused me to reevaluate how I have my firewall setup. Right now I am using the two firewalls that came pre-installed on my computer: ...
3
votes
2answers
1k views

Is leaving the root user enabled in Mac OS X a security risk?

To those unfamiliar, the Mac OSX has the root account disabled by default. In order to enable the root user you have to go deep into System Preferences and authenticate yourself with an administrator ...
1
vote
3answers
1k views

How to set password on applications in Mac OS to prevent an administrator to start them?

Is there any program that can set password on the app like mail or browser? I know about parent control, but I doesn't work with administrator account. What I want is some program that blocks some ...
9
votes
3answers
453 views

Reading keystrokes of other applications

Is it possible for other application running in the OS to read the keystrokes that my application uses? What about mouse events and window handles? Is there any security wall that the OS uses to ...
4
votes
1answer
476 views

SSL protocol issues on OS X and iOS

I have a PfSense box as a UTM, running snort among other things. I started noticing that when MacBooks and iPhones/iPods connect to my network, the snort log gets flooded with this message: ...
16
votes
1answer
4k views

Mac OS X from an IT Security Practitioners' Perspective?

What does the Mac OS X offer that it has been recently attracting users with IT security focus? There are sites that specifically focus on "hacking" with OSX, such as machacking.net. Defcon has an ...
2
votes
5answers
3k views

Reverse engineering (decompiling) an .exe file in OSX

I am a complete newby in the reverse engineering world, and being able to decompile .exe files in my OSX is being a pain. Does anybody know a good decompiler of .exe for OSX, or any hint about where ...
2
votes
1answer
238 views

FireFox Download Source

While downloading the latest version of Firefox for Mac, i took a peek at the source. The names don't look legit but i am not that familiar with how CDNs work. I hit download multiple times and ...
1
vote
1answer
746 views

Has my Mac been compromised? [closed]

I am running NOD32 on a Mac running Leopard 10.5.8. When I visited a website, NOD32 automatically detected it as a virus. For some reason I was taken to bing.com and I got a "page not found" error. ...
2
votes
2answers
365 views

Apple Mac Security - What do I need to know?

As I've been working on Windows machines most of my life I know most of the best practices and apps to keep them secure. When it comes to security on Apple macs I'm clueless as to where to start.
0
votes
1answer
471 views

How does FileVault 2 work with multiple decryption keys?

With FileVault 2, you can encrypt the hard-drive such that users on the computer can decrypt it with either of their passwords How does this work?
7
votes
3answers
970 views

Who (which process) is calling curl?

On my mac (Lion), I know that curl is bing used by some unknown process to communicate with a server. Basically I installed little Snitch and find out that "somebody" is using curl periodically. ...
9
votes
2answers
2k views

Rootkits on Mac OS X

Is there known existence of rootkits for Mac OS X, and can you please provide examples? What software would you recommend to detect rootkits on OS/X? From a software developer's perspective, can you ...
3
votes
1answer
548 views

Mac sending hundreds of packets to gateway

I've got a user on my work network who brings her personal laptop (macbook) in for work. They've been having some horrendously slow network issues on everything past that hub, so I did some packet ...
12
votes
6answers
1k views

Convenient cross-platform help on checking secure hashes like SHA-256

It is often helpful to be able to obtain a good cryptographic checksum of a file, e.g. the SHA-256 hash. This can be used to verify file integrity, so long as you have a reliable source for the hash. ...
7
votes
3answers
353 views

Secure cleaning of deleted files

So I know how to secure delete files. But at our company, we have a laptop which had many important documents, which now have been deleted, but not in a secure way. We can't perform a full format of ...
1
vote
1answer
8k views

kadmin problem: “Client not found in Kerberos database while initializing kadmin interface”

I'm having problems setting up Single Sign On on my Mac (Snow Leopard). My program was giving the error accept_sec_context: Unspecified GSS failure. Minor code may provide more information: \ Key ...
3
votes
2answers
902 views

LDAP Security problems?

I have installed many Active Directory (AD) based networks and have applied various standard security templates based on best practices, however I have never really looked at LDAP on a deeper level ...
15
votes
5answers
2k views

How can I protect my computer from my potentially malicious colleagues?

So, I work in this small company (10 people) where we do stuff in programming, for various platforms. I started recently working there (2 months) right after I graduated. My work is not exactly ...
3
votes
1answer
384 views

Is there a viable open source antivirus for OS/X?

I am interested in finding an antivirus program for the Mac, but not one from Symantec, because I don't trust them. I wonder if perhaps there is an open source solution for antivirus for OS/X? Or ...
5
votes
1answer
194 views

xml library vulnerabilities, regarding post-exploitation

there was some arbitrary code execution that occurred on my os x 10.5 system. this came as a result of opening an xls file with excel for mac. the vnc type program that came with office for mac was ...
1
vote
2answers
938 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 ...
8
votes
1answer
370 views

How can I secure my log files?

I have a cool tool that displays my syslog and kernellog on my mac's desktop. This has me concerned about what is written in them - I'm staring to feel like they are creating a hole in my privacy. I ...
4
votes
4answers
433 views

What do you do to protect data on a Macbook in the event of theft/loss of the device?

What setup do you recommend to protect data on a MacBook in the event of theft/loss of the device? I'm specifically interested in Macs here, rather than laptops generally, and in concrete ...
10
votes
5answers
1k views

What firewall settings on a Macintosh are the most restrictive, while still permitting casual internet use?

I don't want this to be subjective, so I'll try to make the requirements as clear as possible. On a Mac with Snow Leopard, how can I set up the firewall rulesets that allow ONLY: Using the internet ...
8
votes
3answers
1k views

What FDE (with hardware encrypted drives) for OS X works?

I'm trying to get all of our laptops doing FDE (as I'm sure lots of you are), and I've run into a problematic spot. Our Windows and Linux laptops are Dells, and they have some good BIOS integration ...