Scientific Reports,
Год журнала:
2024,
Номер
14(1)
Опубликована: Июнь 28, 2024
Software-defined
networking
(SDN)
is
a
pioneering
network
paradigm
that
strategically
decouples
the
control
plane
from
data
and
management
planes,
thereby
streamlining
administration.
SDN's
centralized
makes
configuring
access
list
(ACL)
policies
easier,
which
important
as
these
frequently
change
due
to
application
needs
topology
modifications.
Consequently,
this
action
may
trigger
modifications
at
SDN
controller.
In
response,
controller
performs
computational
tasks
generate
updated
flow
rules
in
accordance
with
modified
ACL
installs
plane.
Existing
research
has
investigated
reactive
installation
changes
result
packet
violations
inefficiencies.
Network
becomes
difficult
deleting
inconsistent
computing
new
per
policies.
The
proposed
solution
efficiently
handles
policy
phenomena
by
automatically
detecting
accordingly
along
caching
adding
A
comprehensive
analysis
of
both
proactive
mechanisms
carried
out
achieve
this.
To
facilitate
evaluation
mechanisms,
are
modeled
using
5-tuple
structure
comprising
Source,
Destination,
Protocol,
Ports,
Action.
resulting
then
translated
into
implementation
file
transmitted
Subsequently,
utilizes
calculate
necessary
caches
hash
table
addition
installing
them
switches.
simulated
Mininet
Emulator
set
policies,
hosts,
results
presented
varying
different
time
instances,
inter-packet
delay
timeout
value.
simulation
show
rule
better
than
mechanism
respect
throughput,
violations,
successful
delivery,
normalized
overhead,
detection
end-to-end
delay.
solution,
designed
be
directly
used
on
controllers
support
Pyretic
language,
provides
flexible
efficient
approach
for
installation.
can
employed
administrators
implementing
It
also
integrated
monitoring
debugging
tools
analyze
effectiveness
mechanism.
Cluster Computing,
Год журнала:
2024,
Номер
27(10), С. 14637 - 14668
Опубликована: Июль 26, 2024
Abstract
The
Internet
of
Things
(IoT)
is
a
rapidly
emerging
technology
that
has
become
more
valuable
and
vital
in
our
daily
lives.
This
enables
connection
communication
between
objects
devices
allows
these
to
exchange
information
perform
intelligent
operations
with
each
other.
However,
due
the
scale
network,
heterogeneity
insecurity
many
devices,
privacy
protection,
it
faces
several
challenges.
In
last
decade,
distributed
DDoS
attacks
IoT
networks
have
one
growing
challenges
require
serious
attention
investigation.
take
advantage
limited
resources
available
on
which
disrupts
functionality
IoT-connected
applications
services.
article
comprehensively
examines
effects
context
IoT,
cause
significant
harm
existing
systems.
Also,
this
paper
investigates
solutions
identify
deal
type
attack.
Finally,
study
suggests
broad
line
research
field
security,
dedicated
examining
how
adapt
current
predicting
future
trends.
Artificial Intelligence Review,
Год журнала:
2024,
Номер
57(9)
Опубликована: Авг. 8, 2024
Abstract
The
fusion
of
blockchain
and
artificial
intelligence
(AI)
marks
a
paradigm
shift
in
healthcare,
addressing
critical
challenges
securing
electronic
health
records
(EHRs),
ensuring
data
privacy,
facilitating
secure
transmission.
This
study
provides
comprehensive
analysis
the
adoption
AI
within
spotlighting
their
role
fortifying
security
transparency
leading
trajectory
for
promising
future
realm
healthcare.
Our
study,
employing
PRISMA
model,
scrutinized
402
relevant
articles,
narrative
to
explore
review
includes
architecture
blockchain,
examines
applications
with
without
integration,
elucidates
interdependency
between
blockchain.
major
findings
include:
(i)
it
protects
transfer,
digital
records,
security;
(ii)
enhances
EHR
COVID-19
transmission,
thereby
bolstering
healthcare
efficiency
reliability
through
precise
assessment
metrics;
(iii)
addresses
like
security,
decentralized
computing,
forming
robust
tripod.
revolutionize
by
EHRs,
enhancing
security.
Private
reflects
sector’s
commitment
improved
accessibility.
convergence
promises
enhanced
disease
identification,
response,
overall
efficacy,
key
sector
challenges.
Further
exploration
advanced
features
integrated
enhance
outcomes,
shaping
global
delivery
guaranteed
innovation.
Web3
marks
a
significant
evolution
in
internet
architecture,
shifting
from
centralized
systems
to
decentralized
frameworks
powered
by
blockchain
technology.
This
paper
examines
the
transformative
potential
of
analyzing
its
core
elements:
data
ownership,
privacy,
and
foundational
role
Layer-1
infrastructure.
By
decentralizing
control
enhancing
transparency,
empowers
users
provides
innovative
solutions
limitations
Web2.
However,
challenges
such
as
scalability
regulatory
clarity
remain
critical
considerations.
Through
an
exploration
Web3's
technical
architecture
broader
societal
implications,
this
offers
comprehensive
framework
for
assessing
reshape
digital
ecosystems
redefine
future
internet.
