Being held for the first
time on March 18, 2008 at
the historic Roosevelt
Hotel in New York City,
AJAXWorld Security
Bootcamp is a compelling,
intensive, one-day,
hands-on training program
that will teach Web
developers, Web
designers, and other Web
professionals how to
build secure AJAX
applications and
demonstrate what the best
practices are to mitigate
security problems in AJAX
apps. It is led by one of
the world's foremost AJAX
security experts and
popular teachers, Billy
Hoffman.
Fourteen years ago I
warned MyBank (who is not
one of my clients, I am
one of theirs) about
using social security
numbers as solid
identification. The Head
of Security, three weeks
retired from the Secret
Service, said he would
look into it. Nothing has
changed except the
security at MyBank has
gotten worse.
Criminal gangs are
increasingly using the
Internet to extort money
from businesses.
Thousands of Distributed
Denial of Service attacks
occur globally every day
and it' vital that senior
management wakes up to
the very real risk of
such an assault. The rise
of the Internet has
carried a number of
threats in the form of
viruses, hackers, worms,
and malware.
Successful businesses
execute simultaneously on
three fronts: sustained
revenue growth,
continuous cost control,
and comprehensive risk
management. Driven by a
significant rise in
public awareness of
information security
breaches, the discipline
of risk management is
under increased pressure
to protect the
information assets of the
business better. This
pressure has resulted in
a great deal of confusion
about the best course of
action, and more than a
few ill-considered
measures have been put in
place. But businesses
need not fret. The
solution comes in a
process they already
understand, albeit with
an intuitive
reorientation of
traditional thinking.
Information security
assurance is a topic that
has developed quickly
over the last few years.
Drivers for its rapid
development include the
development of computers
at the pace of Moore's
Law during the
information revolution of
the last century.
Motivation for interest
in the topic stems from
the more recent Internet
revolution, the focus on
critical infrastructure
related to Homeland
Security, the increased
emphasis on corporate
governance, and the
increasing awareness of
privacy matters as
society recognizes the
dangers that accompany IT
advances.
ChoicePoint, CardSystems,
LexIsNexIs, Polo Ralph
Lauren. The headlines in
2005 were littered with
cases of high-profile
security breaches and
customers, partners, and
government are
increasingly holding
businesses accountable
for the security of their
applications. Poor
application security can
result in heavy
downstream remediation
and management costs, as
well as productivity
problems, hits on
revenue, compliance
issues, and damage to
corporate reputations.
Most enterprise
organizations are
undertaking new projects
in 2005-2006 to address
the issue of endpoint
security. The results of
the 2005 Security IT
Adoption Survey showed
that 74% of respondents
are budgeting, doing
research on, or
implementing an endpoint
security solution this
year.
I often think like I'm
paranoid. I get paid for
it. So when I think about
availability, I can
conjure up an amazing
array of things that can
go wrong. But, instead of
discussing the many
security-related aspects
of your storage systems
availability, let's talk
about how your systems
may be too available.
That's right - too
available.
The brouhaha over a
presentation given last
week by Michael Lynn has
taken on a life of its
own on the worldwide web.
No surprise here. Lynn's
presentation can be found
easily, as can many other
interesting related
items. SYS-CON Media
herewith presents a few
things we've found.
When my company was
designing its data
center, we had to make a
choice: What kind of
database storage system
was going to be the
backbone of our
operations? As in most
things IT, the options
were seemingly endless,
and there are many
criteria to consider
before investing time or
money into development
and deployment.
The recent startling
announcement that the
SHA-1 hash function
wasn't as secure as
believed raised
interesting questions in
the world of one-time
password technology,
since the newly proposed
HOTP algorithm is based
on SHA-1: Should the
industry standardize
around a single one-time
password (OTP) algorithm'
And what role should
algorithm agility have in
the future of one-time
passwords?
Based on recent
incidents, C-level
executives are quickly
realizing that in today's
increasingly regulated
and distributed
environments, it's no
longer sufficient to rely
on status quo barriers of
protection for critical
corporate information.
Instead, security
executives are now faced
with developing a
comprehensive, ground-up
strategy to protect
critical information at
all times from attack.
Version upgrades from
software, infrastructure,
and security vendors give
businesses the impression
that their enterprises
are protected from new
threats ? but is it a
false sense of security?
The answer is yes if your
security deployment
doesn?t address the
elements that comprise
today?s threat landscape.
I'm going to make two
predictions. One: Every
single American will have
his identity stolen in
the next five years. Two:
Some of the management
folks who read ISSJ will
go to jail in the next
five years for poor
security practices.
For the better part of a
decade now, companies
have been buying
defensive security
technologies to secure
their IT networks by
identifying, defining,
and then blocking the
threats. By constantly
updating a 'blacklist' of
things that should be
barricaded outside of the
network, security
administrators figured
that they could keep
their PCs and servers
from being infected by
malicious code. In the
current environment,
however, blacklisting has
become a Herculean task
of decreasing
effectiveness. Zero-day
attacks are now common.
That's when there's no
blacklist signature for
the malicious code until
after the damage is done.
New worms, viruses and
vulnerabilities are
discovered daily, and a
new generation of blended
threats - attacks that
combine some of the most
harmful and pernicious
characteristics of the
latest worms and Trojans
- are taking their toll
on corporate systems and
networks. Organizations
have become so
reactionary in defense of
their systems - and so
narrow in focus - that
they're spending a lot of
their resources on the ad
hoc defense of single
exploits. Every time a
big enterprise mobilizes
to test and apply a
patch, it can strain both
time and the budget -
emergency patches often
cost hundreds of
thousands of dollars. And
a zero-day attack would
render the updating
useless.
The Internet is now
indispensable to business
at the cost of Internet
abuse. Spam cascaded from
an annoying trickle to a
raging flood of ads,
viruses, spyware, and
phishing scams that pour
into millions of inboxes
everyday all over the
world. With upwards of
80% of all e-mail traffic
now spam, it's no wonder
that organizations
worldwide are looking for
new ways to eradicate
this blight.
Companies implementing
Voice-over-IP (VoIP)
technologies to cut
communications costs
shouldn't overlook the
security risks associated
with a converged voice
and data network. Tempted
by the thought of lower
phone bills, centralized
management and rapid
deployment, VoIP security
and network integrity are
often neglected. There
are numerous weak points
to consider in a VoIP
network - the call
servers and their
operating systems, the
phones and their
software, even phone
calls themselves are
vulnerable.
For IT managers,
consolidating all the
corporate data in a
single storage
infrastructure at the
data center is the
easiest, most
cost-effective way to
manage and protect the
data. To branchoffice
users, WANs delay access
to the centralized data
and make a consolidated
infrastructure
unworkable. As a result,
more than half of all
corporate data is stored
on largely unprotected
branch office file
servers and computers.
As wireless use
increases, companies that
deploy corporate Wireless
Local Area Networks
(WLANs) open new
dimensions of security
vulnerability. Clearly,
these companies need to
address wireless security
management as part of
their overall security
policies and
architecture.
Antonio Marcelli killed
people for a living. At
least a few he admitted
to. The feds caught him,
he turned state's
evidence, testified in
open court against the
capos and subsequently
entered the witness
protection program. He
was safe until his new
name and location hit the
Internet.
New security threats are
growing in frequency,
sophistication, and
danger. While
perimeter-focused
security can mitigate
risk from known attacks,
real protection comes
from identifying and
reacting to any new
threat the instant it
hits your network.
Storage networks have
become critical
components of corporate
computing environments.
Regardless of the type of
storage technology, these
networks have been
designed as if the
storage environment and
all of the components
are already secure
because security is
provided by other
networked systems.
Inevitably, intruders'
most attractive targets
have the weakest
defenses. Therefore, it
shouldn't be surprising
that enterprise
applications and
databases are
increasingly coming under
attack from the kind of
threats once associated
mostly with operating
systems and desktop
applications.
The security industry has
a massive problem.
Despite a constant flow
of patches, millions
spent on firewalls and
IDS, and updated security
procedures, we're still
plagued by the insider
threat - malicious
hackers infiltrating
networks using
legitimate, but stolen,
credentials. As long as
there are ways for
malicious hackers to find
'legitimate' ways into
your network - and there
are dozens of easy ways
- networks will continue
to be compromised.
Every organization is
confronted with the
question of how best to
manage digital identities
in order to effectively
control access to and
use of its IT application
resources. To grasp the
extent of this
challenge, consider the
stages of an identity's
lifecycle, and the
processes, practices, and
tools needed within each
stage.
If you are responsible
for finding
vulnerabilities on large
or small enterprise
networks, you are faced
with a variety of
political and technical
challenges in doing your
job. Fortunately, there
have been a variety of
new developments in the
art of enterprise
vulnerability detection
that make use of new and
old technologies.
New security threats are
growing in frequency,
sophistication, and
danger. While
perimeter-focused
security can mitigate
risk from known attacks,
real protection comes
from identifying and
reacting to any new
threat the instant it
hits your network.
In anticipation of
Microsofts Windows XP
Service Pack 2, Computer
Associates announced that
it has added security
updates to its eTrust
security management
solutions for both
consumers and corporate
customers.
The new 802.11i standard
has now been officially
approved. 802.11i adds
the Advanced Encryption
Standard (AES) protocol
to the existing 802.11
spec, so WLANs will in
future benefit from the
stronger form of
encryption found in the
Wi-Fi Protected Access
(WPA) mechanism.
'Security is as big and
important a challenge as
any our industry has ever
tackled,' wrote Bill
Gates in his latest
'Executive E-mail' to
Microsoft's customers
worldwide. 'It is not a
case of simply fixing a
few vulnerabilities and
moving on. Reducing the
impact of viruses and
worms to an acceptable
level requires
fundamentally new
thinking about software
quality, continuous
improvement in tools and
processes, and ongoing
investments in resilient
new security technologies
designed to block
malicious or destructive
software code before it
can wreak havoc,' he
continued.
Sun's EVP of Software,
Jonathan Schwartz, stated
at a Software Day on the
Sun Microsystems campus
this week, that
'Sarbanes-Oxley will be a
huge driver, as viruses
and Sarbanes-Oxley are
essentially about the
same thing: knowing where
the content is coming
from and who the source
is.'
Developers wanting to
expose applications
beyond proprietary
runtime environments like
the CLR should utilize
XML Web services. XML Web
services facilitate appli
cation-to-application
interoperability across
heterogeneous
environments. Coupled
with numerous standards
and specifications, XML
Web services form the
basis of a highly
distributed computing
model. At the heart of
this model lies the
Simple Object Access
Protocol (SOAP). SOAP
defines a simple and
extensible XML-based
messaging framework that
can be targeted by a
variety of different
programming models and
over variety of different
transport protocols.
Apr. 28, 2003 12:00 AM Reads: 11,760
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IT groups need to be able
to consider adopting new
backup software for many
good reasons. New
software might have
features and benefits the
company needs. The curren
Unlike older spam
filters, in which the
author programs the
characteristics of spam,
statistical filtering
automatically chooses the
characteristics (or
'features')
This article is an
excerpt from Risk
Management for Computer
Security: Protecting
Your Network &
Information Assets.
Printed with permission
from Butterworth-Heinem