£48.97

It has never been this cheap. We have no record of a lower price.

£49 today · cheaper than every other day in the last 3 months

VDM Verlag Web Application Firewalls

View at Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 17 days · 17 data points (no recent data)

Historical
Generating forecast…
£48.97 £46.52 £47.50 £48.48 £49.46 £50.44 £51.42 23 July 2026 27 July 2026 31 July 2026 04 August 2026 08 August 2026
View at Amazon ↗

Price data last checked 74 day(s) ago - refreshing...

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↑ Price chart
when this has been cheap or pricey
↑ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price Distribution

Price distribution over 17 days • 1 price levels

Days at Price
17 days 0 4 9 13 17 £49 Days at Price

Price Analysis

Most common price: £49 (17 days, 100.0%)

Price range: £49 - £49

Price levels: 1 different prices over 17 days

Description
Web applications are not protected by today's network level firewalls, because they allow access to TCP port 80 without restrictions. However, many successful attacks today are not on the network level, but on application level. For protecting against application level attacks, a firewall must understand the application protocols, that are used on its open ports. This happens in application level firewalls and for Web application in Web application firewalls. The underlying concepts of Web application firewalls differ much from the concepts of traditional network level firewalls. This book explains the underlying concepts of Web application firewalls. Afterwards, they are applied to a collection of security requirements, that application developers should respect today for developing a secure Web application. A Web application firewall is capable of automatically implementing many of these requirements. As a result, Web application developers can ignore these requirements, because the Web applications firewall already ensures their implementation and therefore the security of the Web application. This book is intended for anyone, who is interested in securing his Web application.

Product Specifications
Brand
VDM Verlag
Format
paperback
ASIN
383640446X
Category
Books > Subjects > Computing & Internet > Computer Science > Information Systems
Domain
Amazon UK
Release Date
01 February 2007
Listed Since
26 February 2007

Barcode

No barcode data available

Similar Products You Might Like

3M Bright Screen Privacy Filter for Microsoft Surface Laptop 1-2, 13.5in, 3:2, BPNMS001
92% match

3M Bright Screen Privacy Filter for Microsoft Surface Laptop 1-2, 13.5in, 3:2, BPNMS001

3M

£49.68 13 Oct 2026
3M Bright Screen Privacy Filter for Apple® MacBook Air® 13 M2-M4, 16:10, BPNAP006
92% match

3M Bright Screen Privacy Filter for Apple® MacBook Air® 13 M2-M4, 16:10, BPNAP006

3M

£39.40 11 Aug 2026
3M Bright Screen Privacy Filter for Apple® MacBook Pro® 14 M1-M4, 16:10, BPNAP003
92% match

3M Bright Screen Privacy Filter for Apple® MacBook Pro® 14 M1-M4, 16:10, BPNAP003

3M

£20.34 12 Aug 2026
3M Bright Screen Privacy Filter
92% match

3M Bright Screen Privacy Filter

3M

£49.44 14 Oct 2026
3M Bright Screen Privacy Filter for Apple MacBook Air 13 2018-20, 16:10, BPNAP001
92% match

3M Bright Screen Privacy Filter for Apple MacBook Air 13 2018-20, 16:10, BPNAP001

3M

£51.06 13 Aug 2026
VEVOR Glass Wind Guard for Rectangular Fire Pit - 8mm Tempered
92% match

VEVOR Glass Wind Guard for Rectangular Fire Pit - 8mm Tempered

VEVOR

Price unavailable
VEVOR Glass Wind Guard for Rectangular Fire Pit - 8mm Tempered
92% match

VEVOR Glass Wind Guard for Rectangular Fire Pit - 8mm Tempered

VEVOR

Price unavailable
V Safety 14039AV-G'Fire Exit Arrow Left' Sign, Portrait, 200 mm x 600 mm (Pack of 3)
92% match

V Safety 14039AV-G'Fire Exit Arrow Left' Sign, Portrait, 200 mm x 600 mm (Pack of 3)

VSafety

£45.00 29 Aug 2026
VOUNOT 5 Panel Metal Fire Guard - 300cm Extra Wide Pet Gate
92% match

VOUNOT 5 Panel Metal Fire Guard - 300cm Extra Wide Pet Gate

VOUNOT

£62.99 23 Jun 2026
VOUNOT 6 Panel Metal Fire Guard - 360cm Extra Wide Hearth Gate
92% match

VOUNOT 6 Panel Metal Fire Guard - 360cm Extra Wide Hearth Gate

VOUNOT

£74.99 10 Jun 2026
VOUNOT® 5 Panel Metal Fire Guard, Hearth Gate, Dog Gate Pet Safety Barrier Indoor, Foldable Grille Extra Wide 300 cm, Black
92% match

VOUNOT® 5 Panel Metal Fire Guard, Hearth Gate, Dog Gate Pet Safety Barrier Indoor, Foldable Grille Extra Wide 300 cm, Black

VOUNOT

£70.73 09 May 2026
Unibos Single Panel Fireplace Spark Guard - Black Steel Mesh
92% match

Unibos Single Panel Fireplace Spark Guard - Black Steel Mesh

Unibos

£19.95 15 Oct 2026
Vsafety 14002BP-G'Fire Exit Arrow Down' Sign, Landscape, 600 mm x 200 mm (Pack of 3)
92% match

Vsafety 14002BP-G'Fire Exit Arrow Down' Sign, Landscape, 600 mm x 200 mm (Pack of 3)

VSafety

£45.00 28 Aug 2026
VEVOR Square Gas Fire Pit Wind Guard - 8mm Tempered Glass
92% match

VEVOR Square Gas Fire Pit Wind Guard - 8mm Tempered Glass

VEVOR

Price unavailable
Relaxdays Safety Gate for Children & Pets, with Feet and Floor Protectors, Free-Standing Barrier, 92 x 207 cm, Brown
92% match

Relaxdays Safety Gate for Children & Pets, with Feet and Floor Protectors, Free-Standing Barrier, 92 x 207 cm, Brown

Relaxdays

£94.87 13 Oct 2026
NuPro Transparent Screen Protector for Fire 7 Tablet (2022) 2-Pack
92% match

NuPro Transparent Screen Protector for Fire 7 Tablet (2022) 2-Pack

NuPro

£10.99 08 Aug 2026
3M Bright Screen Privacy Filter for Apple® MacBook Pro® 16 M1-M4, 16:10, BPNAP005
92% match

3M Bright Screen Privacy Filter for Apple® MacBook Pro® 16 M1-M4, 16:10, BPNAP005

3M

£49.93 18 Aug 2026
Fire Vida Roxby Square Fire Screen - Black Steel Spark Guard
92% match

Fire Vida Roxby Square Fire Screen - Black Steel Spark Guard

Home Discount

£21.95 30 Aug 2026
TECHGEAR 3 Pack Screen Protectors - Amazon Fire 7 2022 (12th Gen)
92% match

TECHGEAR 3 Pack Screen Protectors - Amazon Fire 7 2022 (12th Gen)

TECHGEAR

£7.95 04 Aug 2026
3M Bright Screen Privacy Filter for 14in Laptop - BP140W1B
92% match

3M Bright Screen Privacy Filter for 14in Laptop - BP140W1B

3M

£28.14 22 Aug 2026
Vryth 2 Pack Screen Protector for Fire HD 10 (13th Gen, 2023)
92% match

Vryth 2 Pack Screen Protector for Fire HD 10 (13th Gen, 2023)

Vryth

Price unavailable
3M Privacy Filter for 23.5" Widescreen Monitor - Display privacy filter - 23.5" wide - black
92% match

3M Privacy Filter for 23.5" Widescreen Monitor - Display privacy filter - 23.5" wide - black

3M

£104.16 12 Aug 2026
V Safety 14026BP-G'NHS Fire Exit Arrow Up Left' Sign, Landscape, 600 mm x 200 mm (Pack of 3)
92% match

V Safety 14026BP-G'NHS Fire Exit Arrow Up Left' Sign, Landscape, 600 mm x 200 mm (Pack of 3)

VSafety

£45.00 28 Aug 2026
3M PF12.5W9 Privacy Filter - 12.5 inch Widescreen 16:9
92% match

3M PF12.5W9 Privacy Filter - 12.5 inch Widescreen 16:9

3M

£21.09 11 Aug 2026