Tag Archives: j2ee

Hardware Assisted Security: Cryptographic Acceleration for SOA and Java EE applications

I’ve spent the last few days attending Oracle OpenWorld conference at San Francisco..it is my second OOW experience, so it is not a surprise to see the conference was fully packed with people, hundreds of sessions and demos – I did have an opportunity to attend few and also present two sessions focused on Security topics featuring “Hardware Assisted Security… Read more »

Java Cryptography on Intel Westmere

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When it comes to Java cryptography based application security –  Solaris has significant performance advantage over Linux and Windows on Intel Westmere processor equipped servers.  I am not debunking Linux performance on Intel but evidently Linux does not take advantage of Intel Westmere’s AES-NI instructions when the Java applications relies on Java cryptographic implementations  for performing AES encryption/decryption functions.  AES is one of the most popular symmetric-key encryption algorithm widely… Read more »

SAML Attribute Exchange for X.509 Authentication based Identity Federation

In a typical Single Sign-On (SSO)/Federation scenario using SAML, the Service Provider (SP) initiates the user authentication request using SAML AuthnRequest assertion with an Identity Provider (IDP). The IDP authenticates the principal and returns a SAML AuthnStatement assertion response confirming the user authentication. If the user is successfully authenticated, the SP is required to have the subject’s profile attributes of the authenticated… Read more »

Java EE 6: Web Application Security made simple !

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Java EE 6 RI was released few weeks ago….I am bit late to have my first look 🙂  Without a doubt, the new Web container security enhancements are very compelling for any budding or experienced Java developer working on Web applications. The Java EE 6 has unveiled several new security features with ease of use and targetted for simplified Web… Read more »

Does your Performance Tests address Security ?

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The untold reality is ….when your Web application on the DMZ hits the Internet… the colorful performance graphs/numbers does’nt mean anything !  Unless your performance guru in the lab captured the QoS requirements and realized it proactively and accounted its actual overheads associated with Security, Network bandwidth, High-availability and other mission-critical requirements.  Otherwise…performance is the nagging issue that every datacenter guy gnaws…. when an application… Read more »

Wire-speed Cryptography for SOA Security and Compliance

I admit that I am not a SOA expert or pretend to be one !  Lately, I had a chance to explore few security features intended for securing XML Web Services and Java EE applications. With my little knowledge to SOA, I found that XML Web services play a vital role in SOA to enable loosely-coupled services and ensuring interoperability. From a security perspective, the core foundation… Read more »

Unleashing SSL Acceleration and Reverse-Proxying with Kernel SSL (KSSL)

Last few weeks, I have been pulled into an interesting gig for demonstrating security for _____  SOA/XML Web Services and Java EE applications…. so I had a chance to play with some untold security features of Solaris 10. KSSL is one of the unsung yet powerful security features of Solaris 10.  As the name identifies, KSSL is a Solaris Kernel Module that… Read more »

Java Card 3.0: Deploying and Running "Web applications" on Smartcard.

Java Card technology has been a passion of mine for so long and I always tried my best to keep updated on Smart card technologies…… not just because of my role at Sun, I did get several opportunities to work closely with citizen-scale Java Card deployments with multiple National ID, eID/ICAO, US DoD/CAC, PIV/FIPS-201 cards and related Identity management projects.  It is always been quite adventurous everytime to experience a card issuance… Read more »

Demystifying MySQL Security for Web 2.0: Part 2

Access control exploits, user credential exposures and related security compromises are becoming increasingly common in Web 2.0 world ! Most of these issues pertain to broken or insufficient authentication controls and flawed credential management that allows attackers to compromise vulnerable applications by stealing or manipulating credentials such as passwords, keys, session cookies and/or impersonating another user through forged or guessed credentials.  Any such access control… Read more »

Demystifying MySQL Security for Web 2.0: Part 1

Web 2.0 applications are proliferating and it has become widely popular for delivering dynamic user-generated content, information collaboration, data mashups, social networking and Web services. Building security for Web 2.0 applications pose several daunting challenges to Web 2.0 developers as these applications are publicly accessible and it blindly opens door to several intentional/unintentional abuses and malicious practices including data interception and manipulation by… Read more »