AppSuit RemoteBlockRemote-control-based financial attacks,
blocked at the source with AppSuit RemoteBlock
A dedicated security solution that detects·blocks remote-control attempts during mobile app execution in real time. A remote-control attack defense module already proven in financial environments
The moment remote control is allowed, every security layer is bypassed
Once remote control is activated, the attacker controls the user's screen and input. Financial transactions, authentication procedures, and even access to personal data are carried out as if they were legitimate actions, causing a structural security collapse at the user device rather than in the security system.
STAGE 01 · Access
Phishing via remote-control apps
Legitimate remote-control apps are abused to take over the device without the user's knowledge and steal financial information.
STAGE 02 · Observation
Screen hijacking and information leakage
The attacker views the user's screen in real time through remote mirroring and leaks sensitive information.
STAGE 03 · Manipulation
Remote manipulation without user awareness
Accessibility permissions are abused to control the screen and perform input on the user's behalf without any user involvement.
STAGE 04 · Damage
A structure that leads to financial incidents
Account transfer manipulation, authentication bypass, and screen overlay lures cause direct financial damage.
* The moment the user's device falls under the attacker's control, all security is neutralized. Most remote-control-based attacks exploit legitimate functions to leak data, and without a dedicated detection solution, they cannot even be detected.
Three-stage defense that blocks remote control
Rather than merely detecting remote-control threats, it immediately blocks them per policy and protects user assets.
DETECT
Remote-control app detection
- Execution-state-based detection
- Permission-based detection
- Behavior-based detection
- Connection-based detection
CONTROL
Execution blocking and control
- Notification response
- Blocking response
- Policy customization
PROTECT
User protection and policy enforcement
- Personal data protection
- Financial data protection
- Device control defense
What we protect and how
With financial·personal assets as the protection target, it blocks and controls remote manipulation at the device level.
Financial information
- Account transfer screens
- Authentication procedures
- Payment screens
Personal data
- Resident registration numbers
- Identity authentication data
- Account numbers
Financial environments
- Banking apps
- Securities apps
- Fintech services
Device control
- Repetitive input pattern analysis
- Device integrity checks
- Legitimate user protection
Behavior-based precision detection + policy-based instant response
By detecting the 'control state' rather than the 'app itself,' it responds even to modified attacks. Notification·blocking methods can be freely customized per the client's policy.
Behavior-based precision detection
Execution-state + permission-based detection
Detects in real time whether a remote-control app is running and whether accessibility·screen-control permissions are in use.
Debugging detection
Detects behavior inconsistent with user input, attempts to connect to external servers, and suspicious control-channel (C2) communications.
Detects the 'control state' rather than the 'app itself' to respond to modified attacks
Policy-based instant response
Notification method
Provides a warning notification to the user immediately upon detection, making them aware of the remote-control attempt.
Blocking method
Blocks app usage immediately upon detection, fundamentally preventing financial damage from remote manipulation.
Notification / blocking methods can be customized per the client's policy
Three simple steps, protection starts right after installation
Easily added to your existing development environment via an SDK · library approach.
Works instantly as an ‘in-app library’ with no separate server
Embedded in the client's app via an SDK · library approach. It operates as an in-app (library) form with no separate server integration.
Add the SDK
Easily applied to your existing development environment via an SDK · library approach
Add the RemoteBlock library file to your Android app development environment
Configure policy
Customizable to fit the client's security policy
Set the detection scope and response method (notification / blocking) according to the guide
Application complete
Works instantly in an in-app form with no separate server integration
Complete the embedding of security features through the app build
Proven technology, certified trust
The core differentiators of AppSuit RemoteBlock that block remote-control-based attacks.
Whitelist-based detection
Precisely detects unauthorized remote control based on allowed apps, not a simple app list.
User-device-level control
Prevents damage in advance with immediate notification or app blocking upon detection.
Optimized for financial environments
Provides detection policies and response systems optimized for banking·securities·fintech environments.
Behavior-based precision detection
Analyzes the operation and behavior of remote-control programs to detect modified attacks.
Real-time response system
Instantly detects remote control·mirroring launched during use and manages them with logs.
Continuous update response
Continuously responds to changes in OS·devices and remote-control apps to defend against the latest threats.
Positioning within the AppSuit product suite
RemoteBlock focuses on blocking remote-control threats at the 'Process' stage between user input and output.
Positioning within the AppSuit product suite
Areas covered by RemoteBlock
- Remote-control app detection
- Execution blocking and control
- User protection policies
Handled by other modules
- Keypad — Data encryption·input protection
- AV — Malware detection·analysis
- Anti-Capture — Screen capture blocking
Optional service
Integrate with AppSuit Radar for real-time monitoring
RemoteBlock customers can additionally integrate Radar to centrally monitor detection data
Radar
Unified monitoring
AppSuit
Premium
AppSuit
Air
AppSuit
AV
AppSuit
RemoteBlock
AppSuit
MacroBlock
AppSuit
VPNBlock
* AppSuit Radar is an optional service available for additional integration exclusively to RemoteBlock customers
- Real-time threat monitoring
- Unified dashboard
- Policy-based response
- Monthly reports
Quality certifications and intellectual property
RemoteBlock's security reliability has been verified based on official certifications and proprietary technology.
National GS (Good Software) certification
A product awarded the highest grade of the software quality certification granted by the Telecommunications Technology Association (TTA). With verified functionality·reliability·security, it is well suited for public-sector adoption and procurement review.
Proprietary technology patent — Whitelist-based remote-control software detection method
Holds a patent for whitelist-based remote-control software detection and blocking technology. It effectively detects and blocks remote-control apps, supporting safe mobile service operations
Frequently Asked Questions
Considering adopting AppSuit RemoteBlock?
Safely protect your service from security threats based on remote-control apps. It can be quickly applied with simple SDK-based integration.