Learn how AllCloud best practice for securing Mobile Application End-to-End

1. How to Secure Your Mobile App End-to End | May 2017
How to Secure Your
Mobile App End-to-End
Lahav Savir - lahav.savir@allcloud.io
Co-founder and CTO
AllCloud

2. How to Secure Your Mobile App End-to End | May 2017
AllCloud is a leading global Cloud Solutions Provider
with expertise across the cloud stack, Infrastructure,
Platform, and Software-as-a-Service

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“AWS Managed Service Partners
are skilled at cloud infrastructure
and application migration, and
deliver value to customers by
offering proactive monitoring,
automation, and management of
their customer’s environment.”
https://aws.amazon.com/partners/msp/
http://www.emind.co/msp
AWS Next-Gen (v3) Managed Service Partner (MSP)

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www.allcloud.io
Enabling Next Generation
Businesses through SaaSification

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www.allcloud.io
End-to-End
Security for
Cloud
Powered
Mobile Apps

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Where there is more data,
there are bound to be more
data breaches!

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Part 1:
Securing the
Mobile to Cloud
Integration
● Identifying the mobile app
● Identifying the user
● Providing secure
communication to
backend
● Grant fine grained
permission to cloud
services and API’s

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www.allcloud.ioOver 60 million users worldwide, supporting +1,200 cities, in 77 countries,
and 43 languages.

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AWS Cognito

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Cognito Authentication Flow

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Mobile Integration to AWS Services

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Mobile Integration to non AWS Services

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Part 2:
Securing the
Mobile Backend
● Securing the backend
service endpoints
● Protecting user’s data
● Ensuring service
resiliency

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Gett has raised $640 million in funding and was selected by Forbes as one of
the “top 15 explosively growing companies”.

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www.allcloud.io
Security
in the
Cloud
Security
of the
Cloud

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Top Topics
● AWS Account
Security
● Identity Management
● Network Security
● Host Security
● Data Encryption
● Monitoring &
Auditing

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AWS Account Security

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Basic Account Configurations
● Services Enablement
○ CloudTrail (in all regions)
○ Config
● Provisions
○ Identities / Federations
○ IAM Roles and Policies
(Admin, DevOps, Developer,
Support)
○ IAM Password Policies
○ CIS Benchmark tools
● Config Checks
○ S3 Bucket Policy (Private /
Public)
○ Logging enabled on
■ ELB, S3 Buckets, CloudFront,
VPC Flow logs
○ Root Account MFA
○ Tag Strategy
■ Owner / Launcher
■ Stage
■ Env / AppName
○ Resources Backups

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Identity Management

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Why do you
want a
Single Identity?
● Multiple AWS
Accounts
● Multiple Security
Policies
● Multiple Entry Points
● Many Resources
● Multiple 3rd Party
Services

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Single Identity
Provider
● Single Password
Policy
● Single Lock Policy
● Single OTP
● Single Login Audit
● Same username used
across all resources

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Organization users accessing:
AWS Resources
● AWS Console
● AWS API
● Network Access / VPN
● EC2 Instances
Other Resources
● New Relic
● Datadog
● Pingdom
● Google Apps
● Office 365
● Jira
● Github
● Logz.io
● ...

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● Don't mix Corporate
and Cloud Resources
● Minimize Replication
● Maximize Federation

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Corporate
● Corporate Active Directory
● Mix of users and desktops / servers
● 3rd Party SSO / Federation Services
Cloud
● Cloud Active Directory
● Cloud Resources Only
Integration
● One Way Trust between Corp AD and
Cloud AD
● Temporary credentials “Token
Vending Machine”

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Login Scenarios
● AWS Console
○ SAML Federation
● VPN
○ Radius
● Jumpbox on EC2
○ Radius / LDAP
● Windows instance on EC2
○ Kerberos / LDAP
● Linux instance on EC2
○ Kerberos / LDAP
Avoid multiple identities
including IAM Users

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Network Access

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Networking
● Public Internet
● VPN / IPSec
Tunnel
● DirectConnect

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Direct Connect
Options
● Private Virtual Interface –
Access to VPC
○ Note: VPC Endpoints are
not transitive via VPC
Peering
● Public Virtual Interface –
Access to the region IP
address space (non-VPC
Services)

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Access to your
private
resources over
SSL VPN
● OpenVPN
● Fortinet Fortigate
● CheckPoint
● Sophos
● pfSense
● … Others

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Don’t assume your corporate
network is secure and expose your
production networks to all users

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Perimeter Security

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Inbound Layer
Application Layer
Outbound Layer

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AWS Shield -
Managed (DDoS)
protection service
● Basic / Advanced
● Seamless Integration and
Deployment
● Customizable Protection
● Cost Efficient
AWS WAF -
Web Application
Firewall
● Increased Protection
Against Web Attacks
● Security Integrated with
Applications
● Web Traffic Visibility
● Cost Effective Web
Application Protection

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● Inspect inbound and outbound
traffic
● Create a controlled environment
that minimizes human mistakes

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Host Security

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What’s Host
Security ?
● OS Hardening
● Anti Virus
● Malware Protection
● Host Based IPS
● File Integrity Monitoring
● Vulnerability Scanning

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Data Encryption

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AWS Encryption Options
Data at Rest
● EC2 Parameter Store
● EBS Encryption (inc. root device)
● S3 Client / Server Side Encryption
● RDS / Redshift Storage
Encryption
● DynamoDB Client Side
Encryption
https://d0.awsstatic.com/whitepapers/aws-securing-data
-at-rest-with-encryption.pdf
Data in Transit
● API’s are TLS Encrypted
● Service Endpoints are TLS
Encrypted
● Elastic Load Balancer supports
TLS
● CloudFront supports TLS
● IPSec VPN

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Encrypt all your data with fine
grained policy, you never know who
and when someone will gain access
to the data

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Centrally Monitor and Audit

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Events Sources
● CloudTrail
● ELB / S3 / CloudFront
Access Logs
● VPC Flow logs
● AWS Inspector
● Host AV & IPS
● Network WAF & IPS
● Evident.io / Dome9
● Observable

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● Create Clear Visibility
● Set Governance Rules
● Define Actions

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3 Pages AWS Secuirty Checklist
https://d0.awsstatic.com/whitepapers/Security/AWS_Security_Checklist.pd
f

51. How to Secure Your Mobile App End-to End | May 2017
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Join our Fastlane to a
Successful Cloud Deployment
Contact me: lahav.savir@allcloud.io