Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.lang.java.programmer > #27471 > unrolled thread

Re: Help with Security

Started byDaniel Pitts <newsgroup.nospam@virtualinfinity.net>
First post2014-02-06 11:01 -0800
Last post2014-02-08 10:16 -0800
Articles 4 — 2 participants

Back to article view | Back to comp.lang.java.programmer

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.


Contents

  Re: Help with Security Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2014-02-06 11:01 -0800
    Re: Help with Security Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2014-02-06 11:56 -0800
    Re: Help with Security Roedy Green <see_website@mindprod.com.invalid> - 2014-02-07 01:56 -0800
    Re: Help with Security Roedy Green <see_website@mindprod.com.invalid> - 2014-02-08 10:16 -0800

#27471 — Re: Help with Security

FromDaniel Pitts <newsgroup.nospam@virtualinfinity.net>
Date2014-02-06 11:01 -0800
SubjectRe: Help with Security
Message-ID<4_QIu.388098$Wm1.175556@fx17.iad>
On 2/6/14 12:10 AM, Chirag Sharma wrote:
> "Hi
> I have created a real time java code compiler at http://www.guru99.com/try-java-editor.html Although I have checked all security loopholes ... do you experts see any major security leak that I need to care of?"
>

Nope, you still fail. You are approaching this entirely wrong.  If you 
try to black-list things you will miss something and open a serious 
vulnerability.

[toc] | [next] | [standalone]


#27472

FromDaniel Pitts <newsgroup.nospam@virtualinfinity.net>
Date2014-02-06 11:56 -0800
Message-ID<aORIu.418536$_n7.225783@fx20.iad>
In reply to#27471
On 2/6/14 11:01 AM, Daniel Pitts wrote:
> On 2/6/14 12:10 AM, Chirag Sharma wrote:
>> "Hi
>> I have created a real time java code compiler at
>> http://www.guru99.com/try-java-editor.html Although I have checked all
>> security loopholes ... do you experts see any major security leak that
>> I need to care of?"
>>
>
> Nope, you still fail. You are approaching this entirely wrong.  If you
> try to black-list things you will miss something and open a serious
> vulnerability.

To clarify. I am still able to access any and all classes you thought 
you blocked.  A string filter will not save you ever, because I can 
bypass it easily.

[toc] | [prev] | [next] | [standalone]


#27473

FromRoedy Green <see_website@mindprod.com.invalid>
Date2014-02-07 01:56 -0800
Message-ID<ucb9f9hptt1nb331q2vnbsr12ni3hp47d2@4ax.com>
In reply to#27471
On Thu, 06 Feb 2014 11:01:17 -0800, Daniel Pitts
<newsgroup.nospam@virtualinfinity.net> wrote, quoted or indirectly
quoted someone who said :

>On 2/6/14 12:10 AM, Chirag Sharma wrote:
>> "Hi
>> I have created a real time java code compiler at http://www.guru99.com/try-java-editor.html 


Nit pick.  Check spelling of separate.
-- 
Roedy Green Canadian Mind Products http://mindprod.com
Because a thing seems difficult for you, do not think it 
impossible for anyone to accomplish.
~ Marcus Aurelius 121-04-26 180-03-17 

[toc] | [prev] | [next] | [standalone]


#27475

FromRoedy Green <see_website@mindprod.com.invalid>
Date2014-02-08 10:16 -0800
Message-ID<k2tcf9tfvtg08ucb5mt5782s4e3hlkpqog@4ax.com>
In reply to#27471
On Thu, 06 Feb 2014 11:01:17 -0800, Daniel Pitts
<newsgroup.nospam@virtualinfinity.net> wrote, quoted or indirectly
quoted someone who said :

>Nope, you still fail. You are approaching this entirely wrong.  If you 
>try to black-list things you will miss something and open a serious 
>vulnerability.

Could you handle this with a policy file and the usual java security?
-- 
Roedy Green Canadian Mind Products http://mindprod.com
Because a thing seems difficult for you, do not think it 
impossible for anyone to accomplish.
~ Marcus Aurelius 121-04-26 180-03-17 

[toc] | [prev] | [standalone]


Back to top | Article view | comp.lang.java.programmer


csiph-web