Exhibit 23.2

                       CONSENT OF INDEPENDENT AUDITORS
                       -------------------------------

The Board of Directors
Corsair Communications, Inc.

We consent to incorporation by reference in the registration statement dated 
July 29, 1997 on Form S-8 of Corsair Communications, Inc. of our report dated 
March 7, 1997, except as to Note 9 which is as of June 13, 1997, relating to 
the balance sheets of Corsair Communications, Inc. as of December 31, 1995 and
1996, and the related statements of operations, stockholders' equity and cash 
flows for the period from December 5, 1994 (inception) to December 31, 1994 and
for each of the years in the two-year period ended December 31, 1996, and the 
related schedule, which reports appear in the registration statement on Form 
S-1 (No. 333-28519) filed by Corsair Communications, Inc. under the Securities
Act of 1933.

                                        KPMG Peat Marwick LLP


San Francisco, California
July 29, 1997